335367020

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{9479}}^1$

素因数の和:9578

約数の個数: 48

約数和(自身を含む): 740577600

約数和(自身を除く): 405210580

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 61, 116, 122, 145, 244, 290, 305, 580, 610, 1220, 1769, 3538, 7076, 8845, 9479, 17690, 18958, 35380, 37916, 47395, 94790, 189580, 274891, 549782, 578219, 1099564, 1156438, 1374455, 2312876, 2748910, 2891095, 5497820, 5782190, 11564380, 16768351, 33536702, 67073404, 83841755, 167683510, 335367020]

約数ペア:

[(1, 335367020), (2, 167683510), (4, 83841755), (5, 67073404), (10, 33536702), (20, 16768351), (29, 11564380), (58, 5782190), (61, 5497820), (116, 2891095), (122, 2748910), (145, 2312876), (244, 1374455), (290, 1156438), (305, 1099564), (580, 578219), (610, 549782), (1220, 274891), (1769, 189580), (3538, 94790), (7076, 47395), (8845, 37916), (9479, 35380), (17690, 18958)]