794370278020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{10937}}^1\times {\mathrm{30013}}^1$

素因数の和:40981

約数の個数: 72

約数和(自身を含む): 1833845435352

約数和(自身を除く): 1039475157332

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 10937, 21874, 30013, 43748, 54685, 60026, 109370, 120052, 120307, 150065, 218740, 240614, 300130, 330143, 481228, 600260, 601535, 660286, 1203070, 1320572, 1323377, 1650715, 2406140, 2646754, 3301430, 3631573, 5293508, 6602860, 6616885, 7263146, 13233770, 14526292, 18157865, 26467540, 36315730, 72631460, 328252181, 656504362, 1313008724, 1641260905, 3282521810, 3610773991, 6565043620, 7221547982, 14443095964, 18053869955, 36107739910, 39718513901, 72215479820, 79437027802, 158874055604, 198592569505, 397185139010, 794370278020]

約数ペア:

[(1, 794370278020), (2, 397185139010), (4, 198592569505), (5, 158874055604), (10, 79437027802), (11, 72215479820), (20, 39718513901), (22, 36107739910), (44, 18053869955), (55, 14443095964), (110, 7221547982), (121, 6565043620), (220, 3610773991), (242, 3282521810), (484, 1641260905), (605, 1313008724), (1210, 656504362), (2420, 328252181), (10937, 72631460), (21874, 36315730), (30013, 26467540), (43748, 18157865), (54685, 14526292), (60026, 13233770), (109370, 7263146), (120052, 6616885), (120307, 6602860), (150065, 5293508), (218740, 3631573), (240614, 3301430), (300130, 2646754), (330143, 2406140), (481228, 1650715), (600260, 1323377), (601535, 1320572), (660286, 1203070)]