12455010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{138389}}^1$

素因数の和:138402

約数の個数: 24

約数和(自身を含む): 32383260

約数和(自身を除く): 19928250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 138389, 276778, 415167, 691945, 830334, 1245501, 1383890, 2075835, 2491002, 4151670, 6227505, 12455010]

約数ペア:

[(1, 12455010), (2, 6227505), (3, 4151670), (5, 2491002), (6, 2075835), (9, 1383890), (10, 1245501), (15, 830334), (18, 691945), (30, 415167), (45, 276778), (90, 138389)]