293642970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2213}}^1\times {\mathrm{4423}}^1$

素因数の和:6646

約数の個数: 32

約数和(自身を含む): 705220992

約数和(自身を除く): 411578022

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2213, 4423, 4426, 6639, 8846, 11065, 13269, 13278, 22115, 22130, 26538, 33195, 44230, 66345, 66390, 132690, 9788099, 19576198, 29364297, 48940495, 58728594, 97880990, 146821485, 293642970]

約数ペア:

[(1, 293642970), (2, 146821485), (3, 97880990), (5, 58728594), (6, 48940495), (10, 29364297), (15, 19576198), (30, 9788099), (2213, 132690), (4423, 66390), (4426, 66345), (6639, 44230), (8846, 33195), (11065, 26538), (13269, 22130), (13278, 22115)]