2985630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4327}}^1$

素因数の和:4360

約数の個数: 32

約数和(自身を含む): 7478784

約数和(自身を除く): 4493154

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 4327, 8654, 12981, 21635, 25962, 43270, 64905, 99521, 129810, 199042, 298563, 497605, 597126, 995210, 1492815, 2985630]

約数ペア:

[(1, 2985630), (2, 1492815), (3, 995210), (5, 597126), (6, 497605), (10, 298563), (15, 199042), (23, 129810), (30, 99521), (46, 64905), (69, 43270), (115, 25962), (138, 21635), (230, 12981), (345, 8654), (690, 4327)]