29548220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113647}}^1$

素因数の和:113669

約数の個数: 24

約数和(自身を含む): 66825024

約数和(自身を除く): 37276804

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 113647, 227294, 454588, 568235, 1136470, 1477411, 2272940, 2954822, 5909644, 7387055, 14774110, 29548220]

約数ペア:

[(1, 29548220), (2, 14774110), (4, 7387055), (5, 5909644), (10, 2954822), (13, 2272940), (20, 1477411), (26, 1136470), (52, 568235), (65, 454588), (130, 227294), (260, 113647)]