30059430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1001981}}^1$

素因数の和:1001991

約数の個数: 16

約数和(自身を含む): 72142704

約数和(自身を除く): 42083274

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1001981, 2003962, 3005943, 5009905, 6011886, 10019810, 15029715, 30059430]

約数ペア:

[(1, 30059430), (2, 15029715), (3, 10019810), (5, 6011886), (6, 5009905), (10, 3005943), (15, 2003962), (30, 1001981)]