12565517340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{209425289}}^1$

素因数の和:209425301

約数の個数: 24

約数和(自身を含む): 35183448720

約数和(自身を除く): 22617931380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 209425289, 418850578, 628275867, 837701156, 1047126445, 1256551734, 2094252890, 2513103468, 3141379335, 4188505780, 6282758670, 12565517340]

約数ペア:

[(1, 12565517340), (2, 6282758670), (3, 4188505780), (4, 3141379335), (5, 2513103468), (6, 2094252890), (10, 1256551734), (12, 1047126445), (15, 837701156), (20, 628275867), (30, 418850578), (60, 209425289)]