148931430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4964381}}^1$

素因数の和:4964391

約数の個数: 16

約数和(自身を含む): 357435504

約数和(自身を除く): 208504074

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4964381, 9928762, 14893143, 24821905, 29786286, 49643810, 74465715, 148931430]

約数ペア:

[(1, 148931430), (2, 74465715), (3, 49643810), (5, 29786286), (6, 24821905), (10, 14893143), (15, 9928762), (30, 4964381)]