628423910

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{58567}}^1$

素因数の和:58640

約数の個数: 32

約数和(自身を含む): 1201815360

約数和(自身を除く): 573391450

約数列:

[1, 2, 5, 10, 29, 37, 58, 74, 145, 185, 290, 370, 1073, 2146, 5365, 10730, 58567, 117134, 292835, 585670, 1698443, 2166979, 3396886, 4333958, 8492215, 10834895, 16984430, 21669790, 62842391, 125684782, 314211955, 628423910]

約数ペア:

[(1, 628423910), (2, 314211955), (5, 125684782), (10, 62842391), (29, 21669790), (37, 16984430), (58, 10834895), (74, 8492215), (145, 4333958), (185, 3396886), (290, 2166979), (370, 1698443), (1073, 585670), (2146, 292835), (5365, 117134), (10730, 58567)]