12657030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{3943}}^1$

素因数の和:4060

約数の個数: 32

約数和(自身を含む): 30668544

約数和(自身を除く): 18011514

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 1070, 1605, 3210, 3943, 7886, 11829, 19715, 23658, 39430, 59145, 118290, 421901, 843802, 1265703, 2109505, 2531406, 4219010, 6328515, 12657030]

約数ペア:

[(1, 12657030), (2, 6328515), (3, 4219010), (5, 2531406), (6, 2109505), (10, 1265703), (15, 843802), (30, 421901), (107, 118290), (214, 59145), (321, 39430), (535, 23658), (642, 19715), (1070, 11829), (1605, 7886), (3210, 3943)]