27290190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{39551}}^1$

素因数の和:39584

約数の個数: 32

約数和(自身を含む): 68345856

約数和(自身を除く): 41055666

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 39551, 79102, 118653, 197755, 237306, 395510, 593265, 909673, 1186530, 1819346, 2729019, 4548365, 5458038, 9096730, 13645095, 27290190]

約数ペア:

[(1, 27290190), (2, 13645095), (3, 9096730), (5, 5458038), (6, 4548365), (10, 2729019), (15, 1819346), (23, 1186530), (30, 909673), (46, 593265), (69, 395510), (115, 237306), (138, 197755), (230, 118653), (345, 79102), (690, 39551)]