2316230

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:213

約数の個数: 48

約数和(自身を含む): 5047920

約数和(自身を除く): 2731690

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 70, 98, 145, 163, 203, 245, 290, 326, 406, 490, 815, 1015, 1141, 1421, 1630, 2030, 2282, 2842, 4727, 5705, 7105, 7987, 9454, 11410, 14210, 15974, 23635, 33089, 39935, 47270, 66178, 79870, 165445, 231623, 330890, 463246, 1158115, 2316230]

約数ペア:

[(1, 2316230), (2, 1158115), (5, 463246), (7, 330890), (10, 231623), (14, 165445), (29, 79870), (35, 66178), (49, 47270), (58, 39935), (70, 33089), (98, 23635), (145, 15974), (163, 14210), (203, 11410), (245, 9454), (290, 7987), (326, 7105), (406, 5705), (490, 4727), (815, 2842), (1015, 2282), (1141, 2030), (1421, 1630)]