241283820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4021397}}^1$

素因数の和:4021409

約数の個数: 24

約数和(自身を含む): 675594864

約数和(自身を除く): 434311044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4021397, 8042794, 12064191, 16085588, 20106985, 24128382, 40213970, 48256764, 60320955, 80427940, 120641910, 241283820]

約数ペア:

[(1, 241283820), (2, 120641910), (3, 80427940), (4, 60320955), (5, 48256764), (6, 40213970), (10, 24128382), (12, 20106985), (15, 16085588), (20, 12064191), (30, 8042794), (60, 4021397)]