9124270

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:540

約数の個数: 32

約数和(自身を含む): 17262720

約数和(自身を除く): 8138450

約数列:

[1, 2, 5, 10, 29, 58, 73, 145, 146, 290, 365, 431, 730, 862, 2117, 2155, 4234, 4310, 10585, 12499, 21170, 24998, 31463, 62495, 62926, 124990, 157315, 314630, 912427, 1824854, 4562135, 9124270]

約数ペア:

[(1, 9124270), (2, 4562135), (5, 1824854), (10, 912427), (29, 314630), (58, 157315), (73, 124990), (145, 62926), (146, 62495), (290, 31463), (365, 24998), (431, 21170), (730, 12499), (862, 10585), (2117, 4310), (2155, 4234)]