38694510

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:140

約数の個数: 160

約数和(自身を含む): 113743872

約数和(自身を除く): 75049362

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 31, 45, 46, 54, 62, 67, 69, 81, 90, 93, 115, 134, 135, 138, 155, 162, 186, 201, 207, 230, 270, 279, 310, 335, 345, 402, 405, 414, 465, 558, 603, 621, 670, 690, 713, 810, 837, 930, 1005, 1035, 1206, 1242, 1395, 1426, 1541, 1674, 1809, 1863, 2010, 2070, 2077, 2139, 2511, 2790, 3015, 3082, 3105, 3565, 3618, 3726, 4154, 4185, 4278, 4623, 5022, 5427, 6030, 6210, 6231, 6417, 7130, 7705, 8370, 9045, 9246, 9315, 10385, 10695, 10854, 12462, 12555, 12834, 13869, 15410, 18090, 18630, 18693, 19251, 20770, 21390, 23115, 25110, 27135, 27738, 31155, 32085, 37386, 38502, 41607, 46230, 47771, 54270, 56079, 57753, 62310, 64170, 69345, 83214, 93465, 95542, 96255, 112158, 115506, 124821, 138690, 143313, 168237, 186930, 192510, 208035, 238855, 249642, 280395, 286626, 288765, 336474, 416070, 429939, 477710, 560790, 577530, 624105, 716565, 841185, 859878, 1248210, 1289817, 1433130, 1682370, 2149695, 2579634, 3869451, 4299390, 6449085, 7738902, 12898170, 19347255, 38694510]

約数ペア:

[(1, 38694510), (2, 19347255), (3, 12898170), (5, 7738902), (6, 6449085), (9, 4299390), (10, 3869451), (15, 2579634), (18, 2149695), (23, 1682370), (27, 1433130), (30, 1289817), (31, 1248210), (45, 859878), (46, 841185), (54, 716565), (62, 624105), (67, 577530), (69, 560790), (81, 477710), (90, 429939), (93, 416070), (115, 336474), (134, 288765), (135, 286626), (138, 280395), (155, 249642), (162, 238855), (186, 208035), (201, 192510), (207, 186930), (230, 168237), (270, 143313), (279, 138690), (310, 124821), (335, 115506), (345, 112158), (402, 96255), (405, 95542), (414, 93465), (465, 83214), (558, 69345), (603, 64170), (621, 62310), (670, 57753), (690, 56079), (713, 54270), (810, 47771), (837, 46230), (930, 41607), (1005, 38502), (1035, 37386), (1206, 32085), (1242, 31155), (1395, 27738), (1426, 27135), (1541, 25110), (1674, 23115), (1809, 21390), (1863, 20770), (2010, 19251), (2070, 18693), (2077, 18630), (2139, 18090), (2511, 15410), (2790, 13869), (3015, 12834), (3082, 12555), (3105, 12462), (3565, 10854), (3618, 10695), (3726, 10385), (4154, 9315), (4185, 9246), (4278, 9045), (4623, 8370), (5022, 7705), (5427, 7130), (6030, 6417), (6210, 6231)]