12982260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{216371}}^1$

素因数の和:216383

約数の個数: 24

約数和(自身を含む): 36350496

約数和(自身を除く): 23368236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 216371, 432742, 649113, 865484, 1081855, 1298226, 2163710, 2596452, 3245565, 4327420, 6491130, 12982260]

約数ペア:

[(1, 12982260), (2, 6491130), (3, 4327420), (4, 3245565), (5, 2596452), (6, 2163710), (10, 1298226), (12, 1081855), (15, 865484), (20, 649113), (30, 432742), (60, 216371)]