45017220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{750287}}^1$

素因数の和:750299

約数の個数: 24

約数和(自身を含む): 126048384

約数和(自身を除く): 81031164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 750287, 1500574, 2250861, 3001148, 3751435, 4501722, 7502870, 9003444, 11254305, 15005740, 22508610, 45017220]

約数ペア:

[(1, 45017220), (2, 22508610), (3, 15005740), (4, 11254305), (5, 9003444), (6, 7502870), (10, 4501722), (12, 3751435), (15, 3001148), (20, 2250861), (30, 1500574), (60, 750287)]