10540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:57

約数の個数: 24

約数和(自身を含む): 24192

約数和(自身を除く): 13652

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 85, 124, 155, 170, 310, 340, 527, 620, 1054, 2108, 2635, 5270, 10540]

約数ペア:

[(1, 10540), (2, 5270), (4, 2635), (5, 2108), (10, 1054), (17, 620), (20, 527), (31, 340), (34, 310), (62, 170), (68, 155), (85, 124)]