316238730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{458317}}^1$

素因数の和:458350

約数の個数: 32

約数和(自身を含む): 791973504

約数和(自身を除く): 475734774

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 458317, 916634, 1374951, 2291585, 2749902, 4583170, 6874755, 10541291, 13749510, 21082582, 31623873, 52706455, 63247746, 105412910, 158119365, 316238730]

約数ペア:

[(1, 316238730), (2, 158119365), (3, 105412910), (5, 63247746), (6, 52706455), (10, 31623873), (15, 21082582), (23, 13749510), (30, 10541291), (46, 6874755), (69, 4583170), (115, 2749902), (138, 2291585), (230, 1374951), (345, 916634), (690, 458317)]