3712620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1439}}^1$

素因数の和:1494

約数の個数: 48

約数和(自身を含む): 10644480

約数和(自身を除く): 6931860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 1439, 2580, 2878, 4317, 5756, 7195, 8634, 14390, 17268, 21585, 28780, 43170, 61877, 86340, 123754, 185631, 247508, 309385, 371262, 618770, 742524, 928155, 1237540, 1856310, 3712620]

約数ペア:

[(1, 3712620), (2, 1856310), (3, 1237540), (4, 928155), (5, 742524), (6, 618770), (10, 371262), (12, 309385), (15, 247508), (20, 185631), (30, 123754), (43, 86340), (60, 61877), (86, 43170), (129, 28780), (172, 21585), (215, 17268), (258, 14390), (430, 8634), (516, 7195), (645, 5756), (860, 4317), (1290, 2878), (1439, 2580)]