490853230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{171029}}^1$

素因数の和:171084

約数の個数: 32

約数和(自身を含む): 1034389440

約数和(自身を除く): 543536210

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 171029, 342058, 855145, 1197203, 1710290, 2394406, 5986015, 7012189, 11972030, 14024378, 35060945, 49085323, 70121890, 98170646, 245426615, 490853230]

約数ペア:

[(1, 490853230), (2, 245426615), (5, 98170646), (7, 70121890), (10, 49085323), (14, 35060945), (35, 14024378), (41, 11972030), (70, 7012189), (82, 5986015), (205, 2394406), (287, 1710290), (410, 1197203), (574, 855145), (1435, 342058), (2870, 171029)]