45686380

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{15331}}^1$

素因数の和:15489

約数の個数: 24

約数和(自身を含む): 96591600

約数和(自身を除く): 50905220

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2980, 15331, 30662, 61324, 76655, 153310, 306620, 2284319, 4568638, 9137276, 11421595, 22843190, 45686380]

約数ペア:

[(1, 45686380), (2, 22843190), (4, 11421595), (5, 9137276), (10, 4568638), (20, 2284319), (149, 306620), (298, 153310), (596, 76655), (745, 61324), (1490, 30662), (2980, 15331)]