137450090

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{2683}}^1$

素因数の和:2846

約数の個数: 32

約数和(自身を含む): 255087360

約数和(自身を除く): 117637270

約数列:

[1, 2, 5, 10, 47, 94, 109, 218, 235, 470, 545, 1090, 2683, 5123, 5366, 10246, 13415, 25615, 26830, 51230, 126101, 252202, 292447, 584894, 630505, 1261010, 1462235, 2924470, 13745009, 27490018, 68725045, 137450090]

約数ペア:

[(1, 137450090), (2, 68725045), (5, 27490018), (10, 13745009), (47, 2924470), (94, 1462235), (109, 1261010), (218, 630505), (235, 584894), (470, 292447), (545, 252202), (1090, 126101), (2683, 51230), (5123, 26830), (5366, 25615), (10246, 13415)]