12540546.000000000

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4108673}}^1$

素因数の和:4108683

約数の個数: 16

約数和(自身を含む): 295824528

約数和(自身を除く): 172564338

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4108673, 8217346, 12326019, 20543365, 24652038, 41086730, 61630095, 123260190]

約数ペア:

[(1, 123260190), (2, 61630095), (3, 41086730), (5, 24652038), (6, 20543365), (10, 12326019), (15, 8217346), (30, 4108673)]