68807345490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1897087}}^1$

素因数の和:1897144

約数の個数: 96

約数和(自身を含む): 198875529216

約数和(自身を除く): 130068183726

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 31, 39, 45, 62, 65, 78, 90, 93, 117, 130, 155, 186, 195, 234, 279, 310, 390, 403, 465, 558, 585, 806, 930, 1170, 1209, 1395, 2015, 2418, 2790, 3627, 4030, 6045, 7254, 12090, 18135, 36270, 1897087, 3794174, 5691261, 9485435, 11382522, 17073783, 18970870, 24662131, 28456305, 34147566, 49324262, 56912610, 58809697, 73986393, 85368915, 117619394, 123310655, 147972786, 170737830, 176429091, 221959179, 246621310, 294048485, 352858182, 369931965, 443918358, 529287273, 588096970, 739863930, 764526061, 882145455, 1058574546, 1109795895, 1529052122, 1764290910, 2219591790, 2293578183, 2646436365, 3822630305, 4587156366, 5292872730, 6880734549, 7645260610, 11467890915, 13761469098, 22935781830, 34403672745, 68807345490]

約数ペア:

[(1, 68807345490), (2, 34403672745), (3, 22935781830), (5, 13761469098), (6, 11467890915), (9, 7645260610), (10, 6880734549), (13, 5292872730), (15, 4587156366), (18, 3822630305), (26, 2646436365), (30, 2293578183), (31, 2219591790), (39, 1764290910), (45, 1529052122), (62, 1109795895), (65, 1058574546), (78, 882145455), (90, 764526061), (93, 739863930), (117, 588096970), (130, 529287273), (155, 443918358), (186, 369931965), (195, 352858182), (234, 294048485), (279, 246621310), (310, 221959179), (390, 176429091), (403, 170737830), (465, 147972786), (558, 123310655), (585, 117619394), (806, 85368915), (930, 73986393), (1170, 58809697), (1209, 56912610), (1395, 49324262), (2015, 34147566), (2418, 28456305), (2790, 24662131), (3627, 18970870), (4030, 17073783), (6045, 11382522), (7254, 9485435), (12090, 5691261), (18135, 3794174), (36270, 1897087)]