12185010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{135389}}^1$

素因数の和:135402

約数の個数: 24

約数和(自身を含む): 31681260

約数和(自身を除く): 19496250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 135389, 270778, 406167, 676945, 812334, 1218501, 1353890, 2030835, 2437002, 4061670, 6092505, 12185010]

約数ペア:

[(1, 12185010), (2, 6092505), (3, 4061670), (5, 2437002), (6, 2030835), (9, 1353890), (10, 1218501), (15, 812334), (18, 676945), (30, 406167), (45, 270778), (90, 135389)]