9476220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12149}}^1$

素因数の和:12174

約数の個数: 48

約数和(自身を含む): 28576800

約数和(自身を除く): 19100580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 12149, 24298, 36447, 48596, 60745, 72894, 121490, 145788, 157937, 182235, 242980, 315874, 364470, 473811, 631748, 728940, 789685, 947622, 1579370, 1895244, 2369055, 3158740, 4738110, 9476220]

約数ペア:

[(1, 9476220), (2, 4738110), (3, 3158740), (4, 2369055), (5, 1895244), (6, 1579370), (10, 947622), (12, 789685), (13, 728940), (15, 631748), (20, 473811), (26, 364470), (30, 315874), (39, 242980), (52, 182235), (60, 157937), (65, 145788), (78, 121490), (130, 72894), (156, 60745), (195, 48596), (260, 36447), (390, 24298), (780, 12149)]