9964620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{6151}}^1$

素因数の和:6172

約数の個数: 60

約数和(自身を含む): 31264464

約数和(自身を除く): 21299844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 6151, 12302, 18453, 24604, 30755, 36906, 55359, 61510, 73812, 92265, 110718, 123020, 166077, 184530, 221436, 276795, 332154, 369060, 498231, 553590, 664308, 830385, 996462, 1107180, 1660770, 1992924, 2491155, 3321540, 4982310, 9964620]

約数ペア:

[(1, 9964620), (2, 4982310), (3, 3321540), (4, 2491155), (5, 1992924), (6, 1660770), (9, 1107180), (10, 996462), (12, 830385), (15, 664308), (18, 553590), (20, 498231), (27, 369060), (30, 332154), (36, 276795), (45, 221436), (54, 184530), (60, 166077), (81, 123020), (90, 110718), (108, 92265), (135, 73812), (162, 61510), (180, 55359), (270, 36906), (324, 30755), (405, 24604), (540, 18453), (810, 12302), (1620, 6151)]