30813506755

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{190979}}^1$

素因数の和:191091

約数の個数: 24

約数和(自身を含む): 39287641680

約数和(自身を除く): 8474134925

約数列:

[1, 5, 23, 61, 115, 305, 529, 1403, 2645, 7015, 32269, 161345, 190979, 954895, 4392517, 11649719, 21962585, 58248595, 101027891, 267943537, 505139455, 1339717685, 6162701351, 30813506755]

約数ペア:

[(1, 30813506755), (5, 6162701351), (23, 1339717685), (61, 505139455), (115, 267943537), (305, 101027891), (529, 58248595), (1403, 21962585), (2645, 11649719), (7015, 4392517), (32269, 954895), (161345, 190979)]