30111705

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{51473}}^1$

素因数の和:51497

約数の個数: 24

約数和(自身を含む): 56209608

約数和(自身を除く): 26097903

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 51473, 154419, 257365, 463257, 669149, 772095, 2007447, 2316285, 3345745, 6022341, 10037235, 30111705]

約数ペア:

[(1, 30111705), (3, 10037235), (5, 6022341), (9, 3345745), (13, 2316285), (15, 2007447), (39, 772095), (45, 669149), (65, 463257), (117, 257365), (195, 154419), (585, 51473)]