630115390

素因数分解:

$2^1\times 5^1\times {\mathrm{2131}}^1\times {\mathrm{29569}}^1$

素因数の和:31707

約数の個数: 16

約数和(自身を含む): 1134778320

約数和(自身を除く): 504662930

約数列:

[1, 2, 5, 10, 2131, 4262, 10655, 21310, 29569, 59138, 147845, 295690, 63011539, 126023078, 315057695, 630115390]

約数ペア:

[(1, 630115390), (2, 315057695), (5, 126023078), (10, 63011539), (2131, 295690), (4262, 147845), (10655, 59138), (21310, 29569)]