89331390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{330857}}^1$

素因数の和:330873

約数の個数: 32

約数和(自身を含む): 238217760

約数和(自身を除く): 148886370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 330857, 661714, 992571, 1654285, 1985142, 2977713, 3308570, 4962855, 5955426, 8933139, 9925710, 14888565, 17866278, 29777130, 44665695, 89331390]

約数ペア:

[(1, 89331390), (2, 44665695), (3, 29777130), (5, 17866278), (6, 14888565), (9, 9925710), (10, 8933139), (15, 5955426), (18, 4962855), (27, 3308570), (30, 2977713), (45, 1985142), (54, 1654285), (90, 992571), (135, 661714), (270, 330857)]