2584306860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{193147}}^1$

素因数の和:193382

約数の個数: 48

約数和(自身を含む): 7268545536

約数和(自身を除く): 4684238676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 223, 446, 669, 892, 1115, 1338, 2230, 2676, 3345, 4460, 6690, 13380, 193147, 386294, 579441, 772588, 965735, 1158882, 1931470, 2317764, 2897205, 3862940, 5794410, 11588820, 43071781, 86143562, 129215343, 172287124, 215358905, 258430686, 430717810, 516861372, 646076715, 861435620, 1292153430, 2584306860]

約数ペア:

[(1, 2584306860), (2, 1292153430), (3, 861435620), (4, 646076715), (5, 516861372), (6, 430717810), (10, 258430686), (12, 215358905), (15, 172287124), (20, 129215343), (30, 86143562), (60, 43071781), (223, 11588820), (446, 5794410), (669, 3862940), (892, 2897205), (1115, 2317764), (1338, 1931470), (2230, 1158882), (2676, 965735), (3345, 772588), (4460, 579441), (6690, 386294), (13380, 193147)]