30390702

素因数分解:

$2^1\times 3^1\times {\mathrm{263}}^1\times {\mathrm{19259}}^1$

素因数の和:19527

約数の個数: 16

約数和(自身を含む): 61015680

約数和(自身を除く): 30624978

約数列:

[1, 2, 3, 6, 263, 526, 789, 1578, 19259, 38518, 57777, 115554, 5065117, 10130234, 15195351, 30390702]

約数ペア:

[(1, 30390702), (2, 15195351), (3, 10130234), (6, 5065117), (263, 115554), (526, 57777), (789, 38518), (1578, 19259)]