67810410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{25981}}^1$

素因数の和:26023

約数の個数: 48

約数和(自身を含む): 182393640

約数和(自身を除く): 114583230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 25981, 51962, 77943, 129905, 155886, 233829, 259810, 389715, 467658, 753449, 779430, 1169145, 1506898, 2260347, 2338290, 3767245, 4520694, 6781041, 7534490, 11301735, 13562082, 22603470, 33905205, 67810410]

約数ペア:

[(1, 67810410), (2, 33905205), (3, 22603470), (5, 13562082), (6, 11301735), (9, 7534490), (10, 6781041), (15, 4520694), (18, 3767245), (29, 2338290), (30, 2260347), (45, 1506898), (58, 1169145), (87, 779430), (90, 753449), (145, 467658), (174, 389715), (261, 259810), (290, 233829), (435, 155886), (522, 129905), (870, 77943), (1305, 51962), (2610, 25981)]