90388030

素因数分解:

$2^1\times 5^1\times {\mathrm{1151}}^1\times {\mathrm{7853}}^1$

素因数の和:9011

約数の個数: 16

約数和(自身を含む): 162860544

約数和(自身を除く): 72472514

約数列:

[1, 2, 5, 10, 1151, 2302, 5755, 7853, 11510, 15706, 39265, 78530, 9038803, 18077606, 45194015, 90388030]

約数ペア:

[(1, 90388030), (2, 45194015), (5, 18077606), (10, 9038803), (1151, 78530), (2302, 39265), (5755, 15706), (7853, 11510)]