1266870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{349}}^1$

素因数の和:381

約数の個数: 48

約数和(自身を含む): 3351600

約数和(自身を除く): 2084730

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 349, 363, 605, 698, 726, 1047, 1210, 1745, 1815, 2094, 3490, 3630, 3839, 5235, 7678, 10470, 11517, 19195, 23034, 38390, 42229, 57585, 84458, 115170, 126687, 211145, 253374, 422290, 633435, 1266870]

約数ペア:

[(1, 1266870), (2, 633435), (3, 422290), (5, 253374), (6, 211145), (10, 126687), (11, 115170), (15, 84458), (22, 57585), (30, 42229), (33, 38390), (55, 23034), (66, 19195), (110, 11517), (121, 10470), (165, 7678), (242, 5235), (330, 3839), (349, 3630), (363, 3490), (605, 2094), (698, 1815), (726, 1745), (1047, 1210)]