423060740

素因数分解:

$2^2\times 5^1\times {\mathrm{547}}^1\times {\mathrm{38671}}^1$

素因数の和:39227

約数の個数: 24

約数和(自身を含む): 890074752

約数和(自身を除く): 467014012

約数列:

[1, 2, 4, 5, 10, 20, 547, 1094, 2188, 2735, 5470, 10940, 38671, 77342, 154684, 193355, 386710, 773420, 21153037, 42306074, 84612148, 105765185, 211530370, 423060740]

約数ペア:

[(1, 423060740), (2, 211530370), (4, 105765185), (5, 84612148), (10, 42306074), (20, 21153037), (547, 773420), (1094, 386710), (2188, 193355), (2735, 154684), (5470, 77342), (10940, 38671)]