10999620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1153}}^1$

素因数の和:1221

約数の個数: 72

約数和(自身を含む): 34024536

約数和(自身を除く): 23024916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1153, 1590, 1908, 2306, 2385, 3180, 3459, 4612, 4770, 5765, 6918, 9540, 10377, 11530, 13836, 17295, 20754, 23060, 34590, 41508, 51885, 61109, 69180, 103770, 122218, 183327, 207540, 244436, 305545, 366654, 549981, 611090, 733308, 916635, 1099962, 1222180, 1833270, 2199924, 2749905, 3666540, 5499810, 10999620]

約数ペア:

[(1, 10999620), (2, 5499810), (3, 3666540), (4, 2749905), (5, 2199924), (6, 1833270), (9, 1222180), (10, 1099962), (12, 916635), (15, 733308), (18, 611090), (20, 549981), (30, 366654), (36, 305545), (45, 244436), (53, 207540), (60, 183327), (90, 122218), (106, 103770), (159, 69180), (180, 61109), (212, 51885), (265, 41508), (318, 34590), (477, 23060), (530, 20754), (636, 17295), (795, 13836), (954, 11530), (1060, 10377), (1153, 9540), (1590, 6918), (1908, 5765), (2306, 4770), (2385, 4612), (3180, 3459)]