324244540

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{344941}}^1$

素因数の和:344997

約数の個数: 24

約数和(自身を含む): 695403072

約数和(自身を除く): 371158532

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 344941, 689882, 1379764, 1724705, 3449410, 6898820, 16212227, 32424454, 64848908, 81061135, 162122270, 324244540]

約数ペア:

[(1, 324244540), (2, 162122270), (4, 81061135), (5, 64848908), (10, 32424454), (20, 16212227), (47, 6898820), (94, 3449410), (188, 1724705), (235, 1379764), (470, 689882), (940, 344941)]