913822920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{2538397}}^1$

素因数の和:2538414

約数の個数: 48

約数和(自身を含む): 2969925660

約数和(自身を除く): 2056102740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 2538397, 5076794, 7615191, 10153588, 12691985, 15230382, 20307176, 22845573, 25383970, 30460764, 38075955, 45691146, 50767940, 60921528, 76151910, 91382292, 101535880, 114227865, 152303820, 182764584, 228455730, 304607640, 456911460, 913822920]

約数ペア:

[(1, 913822920), (2, 456911460), (3, 304607640), (4, 228455730), (5, 182764584), (6, 152303820), (8, 114227865), (9, 101535880), (10, 91382292), (12, 76151910), (15, 60921528), (18, 50767940), (20, 45691146), (24, 38075955), (30, 30460764), (36, 25383970), (40, 22845573), (45, 20307176), (60, 15230382), (72, 12691985), (90, 10153588), (120, 7615191), (180, 5076794), (360, 2538397)]