315055460

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{104323}}^1$

素因数の和:104483

約数の個数: 24

約数和(自身を含む): 666004416

約数和(自身を除く): 350948956

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 3020, 104323, 208646, 417292, 521615, 1043230, 2086460, 15752773, 31505546, 63011092, 78763865, 157527730, 315055460]

約数ペア:

[(1, 315055460), (2, 157527730), (4, 78763865), (5, 63011092), (10, 31505546), (20, 15752773), (151, 2086460), (302, 1043230), (604, 521615), (755, 417292), (1510, 208646), (3020, 104323)]