5461841390

素因数分解:

$2^1\times 5^1\times {\mathrm{6469}}^1\times {\mathrm{84431}}^1$

素因数の和:90907

約数の個数: 16

約数和(自身を含む): 9832950720

約数和(自身を除く): 4371109330

約数列:

[1, 2, 5, 10, 6469, 12938, 32345, 64690, 84431, 168862, 422155, 844310, 546184139, 1092368278, 2730920695, 5461841390]

約数ペア:

[(1, 5461841390), (2, 2730920695), (5, 1092368278), (10, 546184139), (6469, 844310), (12938, 422155), (32345, 168862), (64690, 84431)]