1219817730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{143677}}^1$

素因数の和:143970

約数の個数: 32

約数和(自身を含む): 2937927744

約数和(自身を除く): 1718110014

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 283, 566, 849, 1415, 1698, 2830, 4245, 8490, 143677, 287354, 431031, 718385, 862062, 1436770, 2155155, 4310310, 40660591, 81321182, 121981773, 203302955, 243963546, 406605910, 609908865, 1219817730]

約数ペア:

[(1, 1219817730), (2, 609908865), (3, 406605910), (5, 243963546), (6, 203302955), (10, 121981773), (15, 81321182), (30, 40660591), (283, 4310310), (566, 2155155), (849, 1436770), (1415, 862062), (1698, 718385), (2830, 431031), (4245, 287354), (8490, 143677)]