23309740

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{14753}}^1$

素因数の和:14841

約数の個数: 24

約数和(自身を含む): 49573440

約数和(自身を除く): 26263700

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 14753, 29506, 59012, 73765, 147530, 295060, 1165487, 2330974, 4661948, 5827435, 11654870, 23309740]

約数ペア:

[(1, 23309740), (2, 11654870), (4, 5827435), (5, 4661948), (10, 2330974), (20, 1165487), (79, 295060), (158, 147530), (316, 73765), (395, 59012), (790, 29506), (1580, 14753)]