5431330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{743}}^1$

素因数の和:810

約数の個数: 32

約数和(自身を含む): 10606464

約数和(自身を除く): 5175134

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 430, 731, 743, 1462, 1486, 3655, 3715, 7310, 7430, 12631, 25262, 31949, 63155, 63898, 126310, 159745, 319490, 543133, 1086266, 2715665, 5431330]

約数ペア:

[(1, 5431330), (2, 2715665), (5, 1086266), (10, 543133), (17, 319490), (34, 159745), (43, 126310), (85, 63898), (86, 63155), (170, 31949), (215, 25262), (430, 12631), (731, 7430), (743, 7310), (1462, 3715), (1486, 3655)]