15679039180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{489053}}^1$

素因数の和:489298

約数の個数: 48

約数和(自身を含む): 37794093120

約数和(自身を除く): 22115053940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 229, 458, 916, 1145, 1603, 2290, 3206, 4580, 6412, 8015, 16030, 32060, 489053, 978106, 1956212, 2445265, 3423371, 4890530, 6846742, 9781060, 13693484, 17116855, 34233710, 68467420, 111993137, 223986274, 447972548, 559965685, 783951959, 1119931370, 1567903918, 2239862740, 3135807836, 3919759795, 7839519590, 15679039180]

約数ペア:

[(1, 15679039180), (2, 7839519590), (4, 3919759795), (5, 3135807836), (7, 2239862740), (10, 1567903918), (14, 1119931370), (20, 783951959), (28, 559965685), (35, 447972548), (70, 223986274), (140, 111993137), (229, 68467420), (458, 34233710), (916, 17116855), (1145, 13693484), (1603, 9781060), (2290, 6846742), (3206, 4890530), (4580, 3423371), (6412, 2445265), (8015, 1956212), (16030, 978106), (32060, 489053)]