12115590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1811}}^1$

素因数の和:2044

約数の個数: 32

約数和(自身を含む): 29223936

約数和(自身を除く): 17108346

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 223, 446, 669, 1115, 1338, 1811, 2230, 3345, 3622, 5433, 6690, 9055, 10866, 18110, 27165, 54330, 403853, 807706, 1211559, 2019265, 2423118, 4038530, 6057795, 12115590]

約数ペア:

[(1, 12115590), (2, 6057795), (3, 4038530), (5, 2423118), (6, 2019265), (10, 1211559), (15, 807706), (30, 403853), (223, 54330), (446, 27165), (669, 18110), (1115, 10866), (1338, 9055), (1811, 6690), (2230, 5433), (3345, 3622)]