5815540

素因数分解:

$2^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{929}}^1$

素因数の和:1251

約数の個数: 24

約数和(自身を含む): 12264840

約数和(自身を除く): 6449300

約数列:

[1, 2, 4, 5, 10, 20, 313, 626, 929, 1252, 1565, 1858, 3130, 3716, 4645, 6260, 9290, 18580, 290777, 581554, 1163108, 1453885, 2907770, 5815540]

約数ペア:

[(1, 5815540), (2, 2907770), (4, 1453885), (5, 1163108), (10, 581554), (20, 290777), (313, 18580), (626, 9290), (929, 6260), (1252, 4645), (1565, 3716), (1858, 3130)]