540431340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{9007189}}^1$

素因数の和:9007201

約数の個数: 24

約数和(自身を含む): 1513207920

約数和(自身を除く): 972776580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 9007189, 18014378, 27021567, 36028756, 45035945, 54043134, 90071890, 108086268, 135107835, 180143780, 270215670, 540431340]

約数ペア:

[(1, 540431340), (2, 270215670), (3, 180143780), (4, 135107835), (5, 108086268), (6, 90071890), (10, 54043134), (12, 45035945), (15, 36028756), (20, 27021567), (30, 18014378), (60, 9007189)]