156689430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{5222981}}^1$

素因数の和:5222991

約数の個数: 16

約数和(自身を含む): 376054704

約数和(自身を除く): 219365274

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 5222981, 10445962, 15668943, 26114905, 31337886, 52229810, 78344715, 156689430]

約数ペア:

[(1, 156689430), (2, 78344715), (3, 52229810), (5, 31337886), (6, 26114905), (10, 15668943), (15, 10445962), (30, 5222981)]