2296630

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:173

約数の個数: 48

約数和(自身を含む): 4965840

約数和(自身を除く): 2669210

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 49, 70, 86, 98, 109, 215, 218, 245, 301, 430, 490, 545, 602, 763, 1090, 1505, 1526, 2107, 3010, 3815, 4214, 4687, 5341, 7630, 9374, 10535, 10682, 21070, 23435, 26705, 32809, 46870, 53410, 65618, 164045, 229663, 328090, 459326, 1148315, 2296630]

約数ペア:

[(1, 2296630), (2, 1148315), (5, 459326), (7, 328090), (10, 229663), (14, 164045), (35, 65618), (43, 53410), (49, 46870), (70, 32809), (86, 26705), (98, 23435), (109, 21070), (215, 10682), (218, 10535), (245, 9374), (301, 7630), (430, 5341), (490, 4687), (545, 4214), (602, 3815), (763, 3010), (1090, 2107), (1505, 1526)]