2149254570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{212587}}^1$

素因数の和:212934

約数の個数: 32

約数和(自身を含む): 5173541568

約数和(自身を除く): 3024286998

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 337, 674, 1011, 1685, 2022, 3370, 5055, 10110, 212587, 425174, 637761, 1062935, 1275522, 2125870, 3188805, 6377610, 71641819, 143283638, 214925457, 358209095, 429850914, 716418190, 1074627285, 2149254570]

約数ペア:

[(1, 2149254570), (2, 1074627285), (3, 716418190), (5, 429850914), (6, 358209095), (10, 214925457), (15, 143283638), (30, 71641819), (337, 6377610), (674, 3188805), (1011, 2125870), (1685, 1275522), (2022, 1062935), (3370, 637761), (5055, 425174), (10110, 212587)]