664767570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{22158919}}^1$

素因数の和:22158929

約数の個数: 16

約数和(自身を含む): 1595442240

約数和(自身を除く): 930674670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 22158919, 44317838, 66476757, 110794595, 132953514, 221589190, 332383785, 664767570]

約数ペア:

[(1, 664767570), (2, 332383785), (3, 221589190), (5, 132953514), (6, 110794595), (10, 66476757), (15, 44317838), (30, 22158919)]