5155810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4261}}^1$

素因数の和:4290

約数の個数: 24

約数和(自身を含む): 10203228

約数和(自身を除く): 5047418

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 4261, 8522, 21305, 42610, 46871, 93742, 234355, 468710, 515581, 1031162, 2577905, 5155810]

約数ペア:

[(1, 5155810), (2, 2577905), (5, 1031162), (10, 515581), (11, 468710), (22, 234355), (55, 93742), (110, 46871), (121, 42610), (242, 21305), (605, 8522), (1210, 4261)]