30517123

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{683}}^1$

素因数の和:1194

約数の個数: 16

約数和(自身を含む): 37691136

約数和(自身を除く): 7174013

約数列:

[1, 7, 13, 91, 491, 683, 3437, 4781, 6383, 8879, 44681, 62153, 335353, 2347471, 4359589, 30517123]

約数ペア:

[(1, 30517123), (7, 4359589), (13, 2347471), (91, 335353), (491, 62153), (683, 44681), (3437, 8879), (4781, 6383)]