68668710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{18917}}^1$

素因数の和:18949

約数の個数: 48

約数和(自身を含む): 181158768

約数和(自身を除く): 112490058

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1815, 3630, 18917, 37834, 56751, 94585, 113502, 189170, 208087, 283755, 416174, 567510, 624261, 1040435, 1248522, 2080870, 2288957, 3121305, 4577914, 6242610, 6866871, 11444785, 13733742, 22889570, 34334355, 68668710]

約数ペア:

[(1, 68668710), (2, 34334355), (3, 22889570), (5, 13733742), (6, 11444785), (10, 6866871), (11, 6242610), (15, 4577914), (22, 3121305), (30, 2288957), (33, 2080870), (55, 1248522), (66, 1040435), (110, 624261), (121, 567510), (165, 416174), (242, 283755), (330, 208087), (363, 189170), (605, 113502), (726, 94585), (1210, 56751), (1815, 37834), (3630, 18917)]