56159430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1871981}}^1$

素因数の和:1871991

約数の個数: 16

約数和(自身を含む): 134782704

約数和(自身を除く): 78623274

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1871981, 3743962, 5615943, 9359905, 11231886, 18719810, 28079715, 56159430]

約数ペア:

[(1, 56159430), (2, 28079715), (3, 18719810), (5, 11231886), (6, 9359905), (10, 5615943), (15, 3743962), (30, 1871981)]