680955310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{226231}}^1$

素因数の和:226288

約数の個数: 32

約数和(自身を含む): 1433405952

約数和(自身を除く): 752450642

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 226231, 452462, 1131155, 1583617, 2262310, 3167234, 7918085, 9727933, 15836170, 19455866, 48639665, 68095531, 97279330, 136191062, 340477655, 680955310]

約数ペア:

[(1, 680955310), (2, 340477655), (5, 136191062), (7, 97279330), (10, 68095531), (14, 48639665), (35, 19455866), (43, 15836170), (70, 9727933), (86, 7918085), (215, 3167234), (301, 2262310), (430, 1583617), (602, 1131155), (1505, 452462), (3010, 226231)]