15346290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{967}}^1$

素因数の和:1023

約数の個数: 48

約数和(自身を含む): 38541888

約数和(自身を除く): 23195598

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 529, 690, 967, 1058, 1587, 1934, 2645, 2901, 3174, 4835, 5290, 5802, 7935, 9670, 14505, 15870, 22241, 29010, 44482, 66723, 111205, 133446, 222410, 333615, 511543, 667230, 1023086, 1534629, 2557715, 3069258, 5115430, 7673145, 15346290]

約数ペア:

[(1, 15346290), (2, 7673145), (3, 5115430), (5, 3069258), (6, 2557715), (10, 1534629), (15, 1023086), (23, 667230), (30, 511543), (46, 333615), (69, 222410), (115, 133446), (138, 111205), (230, 66723), (345, 44482), (529, 29010), (690, 22241), (967, 15870), (1058, 14505), (1587, 9670), (1934, 7935), (2645, 5802), (2901, 5290), (3174, 4835)]