455324210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{2963}}^1$

素因数の和:3119

約数の個数: 48

約数和(自身を含む): 908264448

約数和(自身を除く): 452940238

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 127, 242, 254, 605, 635, 1210, 1270, 1397, 2794, 2963, 5926, 6985, 13970, 14815, 15367, 29630, 30734, 32593, 65186, 76835, 153670, 162965, 325930, 358523, 376301, 717046, 752602, 1792615, 1881505, 3585230, 3763010, 4139311, 8278622, 20696555, 41393110, 45532421, 91064842, 227662105, 455324210]

約数ペア:

[(1, 455324210), (2, 227662105), (5, 91064842), (10, 45532421), (11, 41393110), (22, 20696555), (55, 8278622), (110, 4139311), (121, 3763010), (127, 3585230), (242, 1881505), (254, 1792615), (605, 752602), (635, 717046), (1210, 376301), (1270, 358523), (1397, 325930), (2794, 162965), (2963, 153670), (5926, 76835), (6985, 65186), (13970, 32593), (14815, 30734), (15367, 29630)]