45890540

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{74017}}^1$

素因数の和:74057

約数の個数: 24

約数和(自身を含む): 99480192

約数和(自身を除く): 53589652

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 74017, 148034, 296068, 370085, 740170, 1480340, 2294527, 4589054, 9178108, 11472635, 22945270, 45890540]

約数ペア:

[(1, 45890540), (2, 22945270), (4, 11472635), (5, 9178108), (10, 4589054), (20, 2294527), (31, 1480340), (62, 740170), (124, 370085), (155, 296068), (310, 148034), (620, 74017)]