460090

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1$

素因数の和:477

約数の個数: 16

約数和(自身を含む): 836640

約数和(自身を除く): 376550

約数列:

[1, 2, 5, 10, 139, 278, 331, 662, 695, 1390, 1655, 3310, 46009, 92018, 230045, 460090]

約数ペア:

[(1, 460090), (2, 230045), (5, 92018), (10, 46009), (139, 3310), (278, 1655), (331, 1390), (662, 695)]