90531130

素因数分解:

$2^1\times 5^1\times {\mathrm{1559}}^1\times {\mathrm{5807}}^1$

素因数の和:7373

約数の個数: 16

約数和(自身を含む): 163088640

約数和(自身を除く): 72557510

約数列:

[1, 2, 5, 10, 1559, 3118, 5807, 7795, 11614, 15590, 29035, 58070, 9053113, 18106226, 45265565, 90531130]

約数ペア:

[(1, 90531130), (2, 45265565), (5, 18106226), (10, 9053113), (1559, 58070), (3118, 29035), (5807, 15590), (7795, 11614)]