1505665090

素因数分解:

$2^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{719}}^1\times {\mathrm{1063}}^1$

素因数の和:1986

約数の個数: 32

約数和(自身を含む): 2730309120

約数和(自身を除く): 1224644030

約数列:

[1, 2, 5, 10, 197, 394, 719, 985, 1063, 1438, 1970, 2126, 3595, 5315, 7190, 10630, 141643, 209411, 283286, 418822, 708215, 764297, 1047055, 1416430, 1528594, 2094110, 3821485, 7642970, 150566509, 301133018, 752832545, 1505665090]

約数ペア:

[(1, 1505665090), (2, 752832545), (5, 301133018), (10, 150566509), (197, 7642970), (394, 3821485), (719, 2094110), (985, 1528594), (1063, 1416430), (1438, 1047055), (1970, 764297), (2126, 708215), (3595, 418822), (5315, 283286), (7190, 209411), (10630, 141643)]