30413913740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{12473}}^1\times {\mathrm{17417}}^1$

素因数の和:29906

約数の個数: 48

約数和(自身を含む): 73003436352

約数和(自身を除く): 42589522612

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 12473, 17417, 24946, 34834, 49892, 62365, 69668, 87085, 87311, 121919, 124730, 174170, 174622, 243838, 249460, 348340, 349244, 436555, 487676, 609595, 873110, 1219190, 1746220, 2438380, 217242241, 434484482, 868968964, 1086211205, 1520695687, 2172422410, 3041391374, 4344844820, 6082782748, 7603478435, 15206956870, 30413913740]

約数ペア:

[(1, 30413913740), (2, 15206956870), (4, 7603478435), (5, 6082782748), (7, 4344844820), (10, 3041391374), (14, 2172422410), (20, 1520695687), (28, 1086211205), (35, 868968964), (70, 434484482), (140, 217242241), (12473, 2438380), (17417, 1746220), (24946, 1219190), (34834, 873110), (49892, 609595), (62365, 487676), (69668, 436555), (87085, 349244), (87311, 348340), (121919, 249460), (124730, 243838), (174170, 174622)]