1259792220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{859}}^1\times {\mathrm{24443}}^1$

素因数の和:25314

約数の個数: 48

約数和(自身を含む): 3531669120

約数和(自身を除く): 2271876900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 859, 1718, 2577, 3436, 4295, 5154, 8590, 10308, 12885, 17180, 24443, 25770, 48886, 51540, 73329, 97772, 122215, 146658, 244430, 293316, 366645, 488860, 733290, 1466580, 20996537, 41993074, 62989611, 83986148, 104982685, 125979222, 209965370, 251958444, 314948055, 419930740, 629896110, 1259792220]

約数ペア:

[(1, 1259792220), (2, 629896110), (3, 419930740), (4, 314948055), (5, 251958444), (6, 209965370), (10, 125979222), (12, 104982685), (15, 83986148), (20, 62989611), (30, 41993074), (60, 20996537), (859, 1466580), (1718, 733290), (2577, 488860), (3436, 366645), (4295, 293316), (5154, 244430), (8590, 146658), (10308, 122215), (12885, 97772), (17180, 73329), (24443, 51540), (25770, 48886)]