42389430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1412981}}^1$

素因数の和:1412991

約数の個数: 16

約数和(自身を含む): 101734704

約数和(自身を除く): 59345274

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1412981, 2825962, 4238943, 7064905, 8477886, 14129810, 21194715, 42389430]

約数ペア:

[(1, 42389430), (2, 21194715), (3, 14129810), (5, 8477886), (6, 7064905), (10, 4238943), (15, 2825962), (30, 1412981)]