147995990

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{510331}}^1$

素因数の和:510367

約数の個数: 16

約数和(自身を含む): 275579280

約数和(自身を除く): 127583290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 510331, 1020662, 2551655, 5103310, 14799599, 29599198, 73997995, 147995990]

約数ペア:

[(1, 147995990), (2, 73997995), (5, 29599198), (10, 14799599), (29, 5103310), (58, 2551655), (145, 1020662), (290, 510331)]