5245180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15427}}^1$

素因数の和:15453

約数の個数: 24

約数和(自身を含む): 11663568

約数和(自身を除く): 6418388

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 15427, 30854, 61708, 77135, 154270, 262259, 308540, 524518, 1049036, 1311295, 2622590, 5245180]

約数ペア:

[(1, 5245180), (2, 2622590), (4, 1311295), (5, 1049036), (10, 524518), (17, 308540), (20, 262259), (34, 154270), (68, 77135), (85, 61708), (170, 30854), (340, 15427)]