2912794860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2213}}^1\times {\mathrm{21937}}^1$

素因数の和:24162

約数の個数: 48

約数和(自身を含む): 8159882976

約数和(自身を除く): 5247088116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2213, 4426, 6639, 8852, 11065, 13278, 21937, 22130, 26556, 33195, 43874, 44260, 65811, 66390, 87748, 109685, 131622, 132780, 219370, 263244, 329055, 438740, 658110, 1316220, 48546581, 97093162, 145639743, 194186324, 242732905, 291279486, 485465810, 582558972, 728198715, 970931620, 1456397430, 2912794860]

約数ペア:

[(1, 2912794860), (2, 1456397430), (3, 970931620), (4, 728198715), (5, 582558972), (6, 485465810), (10, 291279486), (12, 242732905), (15, 194186324), (20, 145639743), (30, 97093162), (60, 48546581), (2213, 1316220), (4426, 658110), (6639, 438740), (8852, 329055), (11065, 263244), (13278, 219370), (21937, 132780), (22130, 131622), (26556, 109685), (33195, 87748), (43874, 66390), (44260, 65811)]