68822730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{254899}}^1$

素因数の和:254915

約数の個数: 32

約数和(自身を含む): 183528000

約数和(自身を除く): 114705270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 254899, 509798, 764697, 1274495, 1529394, 2294091, 2548990, 3823485, 4588182, 6882273, 7646970, 11470455, 13764546, 22940910, 34411365, 68822730]

約数ペア:

[(1, 68822730), (2, 34411365), (3, 22940910), (5, 13764546), (6, 11470455), (9, 7646970), (10, 6882273), (15, 4588182), (18, 3823485), (27, 2548990), (30, 2294091), (45, 1529394), (54, 1274495), (90, 764697), (135, 509798), (270, 254899)]