63347890

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{3581}}^1$

素因数の和:3678

約数の個数: 32

約数和(自身を含む): 119925360

約数和(自身を除く): 56577470

約数列:

[1, 2, 5, 10, 29, 58, 61, 122, 145, 290, 305, 610, 1769, 3538, 3581, 7162, 8845, 17690, 17905, 35810, 103849, 207698, 218441, 436882, 519245, 1038490, 1092205, 2184410, 6334789, 12669578, 31673945, 63347890]

約数ペア:

[(1, 63347890), (2, 31673945), (5, 12669578), (10, 6334789), (29, 2184410), (58, 1092205), (61, 1038490), (122, 519245), (145, 436882), (290, 218441), (305, 207698), (610, 103849), (1769, 35810), (3538, 17905), (3581, 17690), (7162, 8845)]