9091620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{953}}^1$

素因数の和:1021

約数の個数: 72

約数和(自身を含む): 28127736

約数和(自身を除く): 19036116

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, 953, 954, 1060, 1590, 1906, 1908, 2385, 2859, 3180, 3812, 4765, 4770, 5718, 8577, 9530, 9540, 11436, 14295, 17154, 19060, 28590, 34308, 42885, 50509, 57180, 85770, 101018, 151527, 171540, 202036, 252545, 303054, 454581, 505090, 606108, 757635, 909162, 1010180, 1515270, 1818324, 2272905, 3030540, 4545810, 9091620]

約数ペア:

[(1, 9091620), (2, 4545810), (3, 3030540), (4, 2272905), (5, 1818324), (6, 1515270), (9, 1010180), (10, 909162), (12, 757635), (15, 606108), (18, 505090), (20, 454581), (30, 303054), (36, 252545), (45, 202036), (53, 171540), (60, 151527), (90, 101018), (106, 85770), (159, 57180), (180, 50509), (212, 42885), (265, 34308), (318, 28590), (477, 19060), (530, 17154), (636, 14295), (795, 11436), (953, 9540), (954, 9530), (1060, 8577), (1590, 5718), (1906, 4770), (1908, 4765), (2385, 3812), (2859, 3180)]