30319835

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1801}}^1$

素因数の和:1863

約数の個数: 32

約数和(自身を含む): 46015872

約数和(自身を除く): 15696037

約数列:

[1, 5, 7, 13, 35, 37, 65, 91, 185, 259, 455, 481, 1295, 1801, 2405, 3367, 9005, 12607, 16835, 23413, 63035, 66637, 117065, 163891, 333185, 466459, 819455, 866281, 2332295, 4331405, 6063967, 30319835]

約数ペア:

[(1, 30319835), (5, 6063967), (7, 4331405), (13, 2332295), (35, 866281), (37, 819455), (65, 466459), (91, 333185), (185, 163891), (259, 117065), (455, 66637), (481, 63035), (1295, 23413), (1801, 16835), (2405, 12607), (3367, 9005)]