9911820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{709}}^1$

素因数の和:954

約数の個数: 48

約数和(自身を含む): 27911520

約数和(自身を除く): 17999700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 233, 466, 699, 709, 932, 1165, 1398, 1418, 2127, 2330, 2796, 2836, 3495, 3545, 4254, 4660, 6990, 7090, 8508, 10635, 13980, 14180, 21270, 42540, 165197, 330394, 495591, 660788, 825985, 991182, 1651970, 1982364, 2477955, 3303940, 4955910, 9911820]

約数ペア:

[(1, 9911820), (2, 4955910), (3, 3303940), (4, 2477955), (5, 1982364), (6, 1651970), (10, 991182), (12, 825985), (15, 660788), (20, 495591), (30, 330394), (60, 165197), (233, 42540), (466, 21270), (699, 14180), (709, 13980), (932, 10635), (1165, 8508), (1398, 7090), (1418, 6990), (2127, 4660), (2330, 4254), (2796, 3545), (2836, 3495)]