8446290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12241}}^1$

素因数の和:12274

約数の個数: 32

約数和(自身を含む): 21154176

約数和(自身を除く): 12707886

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 12241, 24482, 36723, 61205, 73446, 122410, 183615, 281543, 367230, 563086, 844629, 1407715, 1689258, 2815430, 4223145, 8446290]

約数ペア:

[(1, 8446290), (2, 4223145), (3, 2815430), (5, 1689258), (6, 1407715), (10, 844629), (15, 563086), (23, 367230), (30, 281543), (46, 183615), (69, 122410), (115, 73446), (138, 61205), (230, 36723), (345, 24482), (690, 12241)]