297982190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1373}}^1\times {\mathrm{1973}}^1$

素因数の和:3364

約数の個数: 32

約数和(自身を含む): 585851616

約数和(自身を除く): 287869426

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1373, 1973, 2746, 3946, 6865, 9865, 13730, 15103, 19730, 21703, 30206, 43406, 75515, 108515, 151030, 217030, 2708929, 5417858, 13544645, 27089290, 29798219, 59596438, 148991095, 297982190]

約数ペア:

[(1, 297982190), (2, 148991095), (5, 59596438), (10, 29798219), (11, 27089290), (22, 13544645), (55, 5417858), (110, 2708929), (1373, 217030), (1973, 151030), (2746, 108515), (3946, 75515), (6865, 43406), (9865, 30206), (13730, 21703), (15103, 19730)]