30468378

素因数分解:

$2^1\times 3^1\times {\mathrm{257}}^1\times {\mathrm{19759}}^1$

素因数の和:20021

約数の個数: 16

約数和(自身を含む): 61176960

約数和(自身を除く): 30708582

約数列:

[1, 2, 3, 6, 257, 514, 771, 1542, 19759, 39518, 59277, 118554, 5078063, 10156126, 15234189, 30468378]

約数ペア:

[(1, 30468378), (2, 15234189), (3, 10156126), (6, 5078063), (257, 118554), (514, 59277), (771, 39518), (1542, 19759)]