48307630

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{311}}^1\times {\mathrm{317}}^1$

素因数の和:649

約数の個数: 48

約数和(自身を含む): 101795616

約数和(自身を除く): 53487986

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 311, 317, 490, 622, 634, 1555, 1585, 2177, 2219, 3110, 3170, 4354, 4438, 10885, 11095, 15239, 15533, 21770, 22190, 30478, 31066, 76195, 77665, 98587, 152390, 155330, 197174, 492935, 690109, 985870, 1380218, 3450545, 4830763, 6901090, 9661526, 24153815, 48307630]

約数ペア:

[(1, 48307630), (2, 24153815), (5, 9661526), (7, 6901090), (10, 4830763), (14, 3450545), (35, 1380218), (49, 985870), (70, 690109), (98, 492935), (245, 197174), (311, 155330), (317, 152390), (490, 98587), (622, 77665), (634, 76195), (1555, 31066), (1585, 30478), (2177, 22190), (2219, 21770), (3110, 15533), (3170, 15239), (4354, 11095), (4438, 10885)]