287924492090

素因数分解:

$2^1\times 5^1\times {\mathrm{9133}}^1\times {\mathrm{3152573}}^1$

素因数の和:3161713

約数の個数: 16

約数和(自身を含む): 518320996488

約数和(自身を除く): 230396504398

約数列:

[1, 2, 5, 10, 9133, 18266, 45665, 91330, 3152573, 6305146, 15762865, 31525730, 28792449209, 57584898418, 143962246045, 287924492090]

約数ペア:

[(1, 287924492090), (2, 143962246045), (5, 57584898418), (10, 28792449209), (9133, 31525730), (18266, 15762865), (45665, 6305146), (91330, 3152573)]