5395540

素因数分解:

$2^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{773}}^1$

素因数の和:1131

約数の個数: 24

約数和(自身を含む): 11377800

約数和(自身を除く): 5982260

約数列:

[1, 2, 4, 5, 10, 20, 349, 698, 773, 1396, 1546, 1745, 3092, 3490, 3865, 6980, 7730, 15460, 269777, 539554, 1079108, 1348885, 2697770, 5395540]

約数ペア:

[(1, 5395540), (2, 2697770), (4, 1348885), (5, 1079108), (10, 539554), (20, 269777), (349, 15460), (698, 7730), (773, 6980), (1396, 3865), (1546, 3490), (1745, 3092)]