1520744530

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{36011}}^1$

素因数の和:36162

約数の個数: 32

約数和(自身を含む): 2831407488

約数和(自身を除く): 1310662958

約数列:

[1, 2, 5, 10, 41, 82, 103, 205, 206, 410, 515, 1030, 4223, 8446, 21115, 36011, 42230, 72022, 180055, 360110, 1476451, 2952902, 3709133, 7382255, 7418266, 14764510, 18545665, 37091330, 152074453, 304148906, 760372265, 1520744530]

約数ペア:

[(1, 1520744530), (2, 760372265), (5, 304148906), (10, 152074453), (41, 37091330), (82, 18545665), (103, 14764510), (205, 7418266), (206, 7382255), (410, 3709133), (515, 2952902), (1030, 1476451), (4223, 360110), (8446, 180055), (21115, 72022), (36011, 42230)]