30468980

素因数分解:

$2^2\times 5^1\times {\mathrm{653}}^1\times {\mathrm{2333}}^1$

素因数の和:2995

約数の個数: 24

約数和(自身を含む): 64110312

約数和(自身を除く): 33641332

約数列:

[1, 2, 4, 5, 10, 20, 653, 1306, 2333, 2612, 3265, 4666, 6530, 9332, 11665, 13060, 23330, 46660, 1523449, 3046898, 6093796, 7617245, 15234490, 30468980]

約数ペア:

[(1, 30468980), (2, 15234490), (4, 7617245), (5, 6093796), (10, 3046898), (20, 1523449), (653, 46660), (1306, 23330), (2333, 13060), (2612, 11665), (3265, 9332), (4666, 6530)]