91687710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{6899}}^1$

素因数の和:7352

約数の個数: 32

約数和(自身を含む): 220579200

約数和(自身を除く): 128891490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 443, 886, 1329, 2215, 2658, 4430, 6645, 6899, 13290, 13798, 20697, 34495, 41394, 68990, 103485, 206970, 3056257, 6112514, 9168771, 15281285, 18337542, 30562570, 45843855, 91687710]

約数ペア:

[(1, 91687710), (2, 45843855), (3, 30562570), (5, 18337542), (6, 15281285), (10, 9168771), (15, 6112514), (30, 3056257), (443, 206970), (886, 103485), (1329, 68990), (2215, 41394), (2658, 34495), (4430, 20697), (6645, 13798), (6899, 13290)]