18053993400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{30089989}}^1$

素因数の和:30090008

約数の個数: 48

約数和(自身を含む): 55967381400

約数和(自身を除く): 37913388000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 30089989, 60179978, 90269967, 120359956, 150449945, 180539934, 240719912, 300899890, 361079868, 451349835, 601799780, 722159736, 752249725, 902699670, 1203599560, 1504499450, 1805399340, 2256749175, 3008998900, 3610798680, 4513498350, 6017997800, 9026996700, 18053993400]

約数ペア:

[(1, 18053993400), (2, 9026996700), (3, 6017997800), (4, 4513498350), (5, 3610798680), (6, 3008998900), (8, 2256749175), (10, 1805399340), (12, 1504499450), (15, 1203599560), (20, 902699670), (24, 752249725), (25, 722159736), (30, 601799780), (40, 451349835), (50, 361079868), (60, 300899890), (75, 240719912), (100, 180539934), (120, 150449945), (150, 120359956), (200, 90269967), (300, 60179978), (600, 30089989)]