13396860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{24809}}^1$

素因数の和:24827

約数の個数: 48

約数和(自身を含む): 41680800

約数和(自身を除く): 28283940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 24809, 49618, 74427, 99236, 124045, 148854, 223281, 248090, 297708, 372135, 446562, 496180, 669843, 744270, 893124, 1116405, 1339686, 1488540, 2232810, 2679372, 3349215, 4465620, 6698430, 13396860]

約数ペア:

[(1, 13396860), (2, 6698430), (3, 4465620), (4, 3349215), (5, 2679372), (6, 2232810), (9, 1488540), (10, 1339686), (12, 1116405), (15, 893124), (18, 744270), (20, 669843), (27, 496180), (30, 446562), (36, 372135), (45, 297708), (54, 248090), (60, 223281), (90, 148854), (108, 124045), (135, 99236), (180, 74427), (270, 49618), (540, 24809)]