2190202920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{6083897}}^1$

素因数の和:6083914

約数の個数: 48

約数和(自身を含む): 7118160660

約数和(自身を除く): 4927957740

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, 6083897, 12167794, 18251691, 24335588, 30419485, 36503382, 48671176, 54755073, 60838970, 73006764, 91258455, 109510146, 121677940, 146013528, 182516910, 219020292, 243355880, 273775365, 365033820, 438040584, 547550730, 730067640, 1095101460, 2190202920]

約数ペア:

[(1, 2190202920), (2, 1095101460), (3, 730067640), (4, 547550730), (5, 438040584), (6, 365033820), (8, 273775365), (9, 243355880), (10, 219020292), (12, 182516910), (15, 146013528), (18, 121677940), (20, 109510146), (24, 91258455), (30, 73006764), (36, 60838970), (40, 54755073), (45, 48671176), (60, 36503382), (72, 30419485), (90, 24335588), (120, 18251691), (180, 12167794), (360, 6083897)]