12860070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{1069}}^1$

素因数の和:1480

約数の個数: 32

約数和(自身を含む): 30970080

約数和(自身を除く): 18110010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 401, 802, 1069, 1203, 2005, 2138, 2406, 3207, 4010, 5345, 6015, 6414, 10690, 12030, 16035, 32070, 428669, 857338, 1286007, 2143345, 2572014, 4286690, 6430035, 12860070]

約数ペア:

[(1, 12860070), (2, 6430035), (3, 4286690), (5, 2572014), (6, 2143345), (10, 1286007), (15, 857338), (30, 428669), (401, 32070), (802, 16035), (1069, 12030), (1203, 10690), (2005, 6414), (2138, 6015), (2406, 5345), (3207, 4010)]