31897260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{59069}}^1$

素因数の和:59087

約数の個数: 48

約数和(自身を含む): 99237600

約数和(自身を除く): 67340340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 59069, 118138, 177207, 236276, 295345, 354414, 531621, 590690, 708828, 886035, 1063242, 1181380, 1594863, 1772070, 2126484, 2658105, 3189726, 3544140, 5316210, 6379452, 7974315, 10632420, 15948630, 31897260]

約数ペア:

[(1, 31897260), (2, 15948630), (3, 10632420), (4, 7974315), (5, 6379452), (6, 5316210), (9, 3544140), (10, 3189726), (12, 2658105), (15, 2126484), (18, 1772070), (20, 1594863), (27, 1181380), (30, 1063242), (36, 886035), (45, 708828), (54, 590690), (60, 531621), (90, 354414), (108, 295345), (135, 236276), (180, 177207), (270, 118138), (540, 59069)]