30153292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{1181}}^1$

素因数の和:1689

約数の個数: 24

約数和(自身を含む): 56991312

約数和(自身を除く): 26838020

約数列:

[1, 2, 4, 13, 26, 52, 491, 982, 1181, 1964, 2362, 4724, 6383, 12766, 15353, 25532, 30706, 61412, 579871, 1159742, 2319484, 7538323, 15076646, 30153292]

約数ペア:

[(1, 30153292), (2, 15076646), (4, 7538323), (13, 2319484), (26, 1159742), (52, 579871), (491, 61412), (982, 30706), (1181, 25532), (1964, 15353), (2362, 12766), (4724, 6383)]