291401430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{9713381}}^1$

素因数の和:9713391

約数の個数: 16

約数和(自身を含む): 699363504

約数和(自身を除く): 407962074

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 9713381, 19426762, 29140143, 48566905, 58280286, 97133810, 145700715, 291401430]

約数ペア:

[(1, 291401430), (2, 145700715), (3, 97133810), (5, 58280286), (6, 48566905), (10, 29140143), (15, 19426762), (30, 9713381)]