30699408

素因数分解:

$2^4\times 3^1\times {\mathrm{639571}}^1$

素因数の和:639582

約数の個数: 20

約数和(自身を含む): 79306928

約数和(自身を除く): 48607520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 639571, 1279142, 1918713, 2558284, 3837426, 5116568, 7674852, 10233136, 15349704, 30699408]

約数ペア:

[(1, 30699408), (2, 15349704), (3, 10233136), (4, 7674852), (6, 5116568), (8, 3837426), (12, 2558284), (16, 1918713), (24, 1279142), (48, 639571)]