1078334220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{417959}}^1$

素因数の和:418014

約数の個数: 48

約数和(自身を含む): 3089560320

約数和(自身を除く): 2011226100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 417959, 835918, 1253877, 1671836, 2089795, 2507754, 4179590, 5015508, 6269385, 8359180, 12538770, 17972237, 25077540, 35944474, 53916711, 71888948, 89861185, 107833422, 179722370, 215666844, 269583555, 359444740, 539167110, 1078334220]

約数ペア:

[(1, 1078334220), (2, 539167110), (3, 359444740), (4, 269583555), (5, 215666844), (6, 179722370), (10, 107833422), (12, 89861185), (15, 71888948), (20, 53916711), (30, 35944474), (43, 25077540), (60, 17972237), (86, 12538770), (129, 8359180), (172, 6269385), (215, 5015508), (258, 4179590), (430, 2507754), (516, 2089795), (645, 1671836), (860, 1253877), (1290, 835918), (2580, 417959)]