15705834030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{887}}^1$

素因数の和:1151

約数の個数: 192

約数和(自身を含む): 44164942848

約数和(自身を除く): 28459108818

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 71, 85, 90, 102, 142, 153, 163, 170, 213, 255, 306, 326, 355, 426, 489, 510, 639, 710, 765, 815, 887, 978, 1065, 1207, 1278, 1467, 1530, 1630, 1774, 2130, 2414, 2445, 2661, 2771, 2934, 3195, 3621, 4435, 4890, 5322, 5542, 6035, 6390, 7242, 7335, 7983, 8313, 8870, 10863, 11573, 12070, 13305, 13855, 14670, 15079, 15966, 16626, 18105, 21726, 23146, 24939, 26610, 27710, 30158, 34719, 36210, 39915, 41565, 45237, 49878, 54315, 57865, 62977, 69438, 75395, 79830, 83130, 90474, 104157, 108630, 115730, 124695, 125954, 135711, 144581, 150790, 173595, 188931, 196741, 208314, 226185, 249390, 271422, 289162, 314885, 347190, 377862, 393482, 433743, 452370, 520785, 566793, 590223, 629770, 678555, 722905, 867486, 944655, 983705, 1041570, 1070609, 1133586, 1180446, 1301229, 1357110, 1445810, 1770669, 1889310, 1967410, 2141218, 2168715, 2457877, 2602458, 2833965, 2951115, 3211827, 3541338, 4337430, 4915754, 5353045, 5667930, 5902230, 6423654, 6506145, 7373631, 8853345, 9635481, 10265251, 10706090, 12289385, 13012290, 14747262, 16059135, 17706690, 19270962, 20530502, 22120893, 24578770, 30795753, 32118270, 36868155, 44241786, 48177405, 51326255, 61591506, 73736310, 92387259, 96354810, 102652510, 110604465, 153978765, 174509267, 184774518, 221208930, 307957530, 349018534, 461936295, 523527801, 872546335, 923872590, 1047055602, 1570583403, 1745092670, 2617639005, 3141166806, 5235278010, 7852917015, 15705834030]

約数ペア:

[(1, 15705834030), (2, 7852917015), (3, 5235278010), (5, 3141166806), (6, 2617639005), (9, 1745092670), (10, 1570583403), (15, 1047055602), (17, 923872590), (18, 872546335), (30, 523527801), (34, 461936295), (45, 349018534), (51, 307957530), (71, 221208930), (85, 184774518), (90, 174509267), (102, 153978765), (142, 110604465), (153, 102652510), (163, 96354810), (170, 92387259), (213, 73736310), (255, 61591506), (306, 51326255), (326, 48177405), (355, 44241786), (426, 36868155), (489, 32118270), (510, 30795753), (639, 24578770), (710, 22120893), (765, 20530502), (815, 19270962), (887, 17706690), (978, 16059135), (1065, 14747262), (1207, 13012290), (1278, 12289385), (1467, 10706090), (1530, 10265251), (1630, 9635481), (1774, 8853345), (2130, 7373631), (2414, 6506145), (2445, 6423654), (2661, 5902230), (2771, 5667930), (2934, 5353045), (3195, 4915754), (3621, 4337430), (4435, 3541338), (4890, 3211827), (5322, 2951115), (5542, 2833965), (6035, 2602458), (6390, 2457877), (7242, 2168715), (7335, 2141218), (7983, 1967410), (8313, 1889310), (8870, 1770669), (10863, 1445810), (11573, 1357110), (12070, 1301229), (13305, 1180446), (13855, 1133586), (14670, 1070609), (15079, 1041570), (15966, 983705), (16626, 944655), (18105, 867486), (21726, 722905), (23146, 678555), (24939, 629770), (26610, 590223), (27710, 566793), (30158, 520785), (34719, 452370), (36210, 433743), (39915, 393482), (41565, 377862), (45237, 347190), (49878, 314885), (54315, 289162), (57865, 271422), (62977, 249390), (69438, 226185), (75395, 208314), (79830, 196741), (83130, 188931), (90474, 173595), (104157, 150790), (108630, 144581), (115730, 135711), (124695, 125954)]