12030210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{133669}}^1$

素因数の和:133682

約数の個数: 24

約数和(自身を含む): 31278780

約数和(自身を除く): 19248570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 133669, 267338, 401007, 668345, 802014, 1203021, 1336690, 2005035, 2406042, 4010070, 6015105, 12030210]

約数ペア:

[(1, 12030210), (2, 6015105), (3, 4010070), (5, 2406042), (6, 2005035), (9, 1336690), (10, 1203021), (15, 802014), (18, 668345), (30, 401007), (45, 267338), (90, 133669)]