334440980

素因数分解:

$2^2\times 5^1\times {\mathrm{3079}}^1\times {\mathrm{5431}}^1$

素因数の和:8519

約数の個数: 24

約数和(自身を含む): 702683520

約数和(自身を除く): 368242540

約数列:

[1, 2, 4, 5, 10, 20, 3079, 5431, 6158, 10862, 12316, 15395, 21724, 27155, 30790, 54310, 61580, 108620, 16722049, 33444098, 66888196, 83610245, 167220490, 334440980]

約数ペア:

[(1, 334440980), (2, 167220490), (4, 83610245), (5, 66888196), (10, 33444098), (20, 16722049), (3079, 108620), (5431, 61580), (6158, 54310), (10862, 30790), (12316, 27155), (15395, 21724)]