80951010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{385481}}^1$

素因数の和:385498

約数の個数: 32

約数和(自身を含む): 222037632

約数和(自身を除く): 141086622

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 385481, 770962, 1156443, 1927405, 2312886, 2698367, 3854810, 5396734, 5782215, 8095101, 11564430, 13491835, 16190202, 26983670, 40475505, 80951010]

約数ペア:

[(1, 80951010), (2, 40475505), (3, 26983670), (5, 16190202), (6, 13491835), (7, 11564430), (10, 8095101), (14, 5782215), (15, 5396734), (21, 3854810), (30, 2698367), (35, 2312886), (42, 1927405), (70, 1156443), (105, 770962), (210, 385481)]