61345090

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{797}}^1$

素因数の和:1026

約数の個数: 32

約数和(自身を含む): 113762880

約数和(自身を除く): 52417790

約数列:

[1, 2, 5, 10, 43, 86, 179, 215, 358, 430, 797, 895, 1594, 1790, 3985, 7697, 7970, 15394, 34271, 38485, 68542, 76970, 142663, 171355, 285326, 342710, 713315, 1426630, 6134509, 12269018, 30672545, 61345090]

約数ペア:

[(1, 61345090), (2, 30672545), (5, 12269018), (10, 6134509), (43, 1426630), (86, 713315), (179, 342710), (215, 285326), (358, 171355), (430, 142663), (797, 76970), (895, 68542), (1594, 38485), (1790, 34271), (3985, 15394), (7697, 7970)]