19519110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:179

約数の個数: 128

約数和(自身を含む): 57576960

約数和(自身を除く): 38057850

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 67, 78, 83, 90, 117, 130, 134, 135, 166, 195, 201, 234, 249, 270, 335, 351, 390, 402, 415, 498, 585, 603, 670, 702, 747, 830, 871, 1005, 1079, 1170, 1206, 1245, 1494, 1742, 1755, 1809, 2010, 2158, 2241, 2490, 2613, 3015, 3237, 3510, 3618, 3735, 4355, 4482, 5226, 5395, 5561, 6030, 6474, 7470, 7839, 8710, 9045, 9711, 10790, 11122, 11205, 13065, 15678, 16185, 16683, 18090, 19422, 22410, 23517, 26130, 27805, 29133, 32370, 33366, 39195, 47034, 48555, 50049, 55610, 58266, 72293, 78390, 83415, 97110, 100098, 117585, 144586, 145665, 150147, 166830, 216879, 235170, 250245, 291330, 300294, 361465, 433758, 500490, 650637, 722930, 750735, 1084395, 1301274, 1501470, 1951911, 2168790, 3253185, 3903822, 6506370, 9759555, 19519110]

約数ペア:

[(1, 19519110), (2, 9759555), (3, 6506370), (5, 3903822), (6, 3253185), (9, 2168790), (10, 1951911), (13, 1501470), (15, 1301274), (18, 1084395), (26, 750735), (27, 722930), (30, 650637), (39, 500490), (45, 433758), (54, 361465), (65, 300294), (67, 291330), (78, 250245), (83, 235170), (90, 216879), (117, 166830), (130, 150147), (134, 145665), (135, 144586), (166, 117585), (195, 100098), (201, 97110), (234, 83415), (249, 78390), (270, 72293), (335, 58266), (351, 55610), (390, 50049), (402, 48555), (415, 47034), (498, 39195), (585, 33366), (603, 32370), (670, 29133), (702, 27805), (747, 26130), (830, 23517), (871, 22410), (1005, 19422), (1079, 18090), (1170, 16683), (1206, 16185), (1245, 15678), (1494, 13065), (1742, 11205), (1755, 11122), (1809, 10790), (2010, 9711), (2158, 9045), (2241, 8710), (2490, 7839), (2613, 7470), (3015, 6474), (3237, 6030), (3510, 5561), (3618, 5395), (3735, 5226), (4355, 4482)]