310055930

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{4211}}^1$

素因数の和:4454

約数の個数: 32

約数和(自身を含む): 576201600

約数和(自身を除く): 266145670

約数列:

[1, 2, 5, 10, 37, 74, 185, 199, 370, 398, 995, 1990, 4211, 7363, 8422, 14726, 21055, 36815, 42110, 73630, 155807, 311614, 779035, 837989, 1558070, 1675978, 4189945, 8379890, 31005593, 62011186, 155027965, 310055930]

約数ペア:

[(1, 310055930), (2, 155027965), (5, 62011186), (10, 31005593), (37, 8379890), (74, 4189945), (185, 1675978), (199, 1558070), (370, 837989), (398, 779035), (995, 311614), (1990, 155807), (4211, 73630), (7363, 42110), (8422, 36815), (14726, 21055)]