298641310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{246811}}^1$

素因数の和:246840

約数の個数: 24

約数和(自身を含む): 590867928

約数和(自身を除く): 292226618

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 246811, 493622, 1234055, 2468110, 2714921, 5429842, 13574605, 27149210, 29864131, 59728262, 149320655, 298641310]

約数ペア:

[(1, 298641310), (2, 149320655), (5, 59728262), (10, 29864131), (11, 27149210), (22, 13574605), (55, 5429842), (110, 2714921), (121, 2468110), (242, 1234055), (605, 493622), (1210, 246811)]