69100330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{18329}}^1$

素因数の和:18378

約数の個数: 32

約数和(自身を含む): 138574800

約数和(自身を除く): 69474470

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 18329, 36658, 91645, 183290, 238277, 476554, 531541, 1063082, 1191385, 2382770, 2657705, 5315410, 6910033, 13820066, 34550165, 69100330]

約数ペア:

[(1, 69100330), (2, 34550165), (5, 13820066), (10, 6910033), (13, 5315410), (26, 2657705), (29, 2382770), (58, 1191385), (65, 1063082), (130, 531541), (145, 476554), (290, 238277), (377, 183290), (754, 91645), (1885, 36658), (3770, 18329)]