30019384

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{23021}}^1$

素因数の和:23190

約数の個数: 16

約数和(自身を含む): 56634120

約数和(自身を除く): 26614736

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 23021, 46042, 92084, 184168, 3752423, 7504846, 15009692, 30019384]

約数ペア:

[(1, 30019384), (2, 15009692), (4, 7504846), (8, 3752423), (163, 184168), (326, 92084), (652, 46042), (1304, 23021)]