79300180

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{17467}}^1$

素因数の和:17703

約数の個数: 24

約数和(自身を含む): 167273568

約数和(自身を除く): 87973388

約数列:

[1, 2, 4, 5, 10, 20, 227, 454, 908, 1135, 2270, 4540, 17467, 34934, 69868, 87335, 174670, 349340, 3965009, 7930018, 15860036, 19825045, 39650090, 79300180]

約数ペア:

[(1, 79300180), (2, 39650090), (4, 19825045), (5, 15860036), (10, 7930018), (20, 3965009), (227, 349340), (454, 174670), (908, 87335), (1135, 69868), (2270, 34934), (4540, 17467)]