12894270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{14821}}^1$

素因数の和:14860

約数の個数: 32

約数和(自身を含む): 32015520

約数和(自身を除く): 19121250

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 14821, 29642, 44463, 74105, 88926, 148210, 222315, 429809, 444630, 859618, 1289427, 2149045, 2578854, 4298090, 6447135, 12894270]

約数ペア:

[(1, 12894270), (2, 6447135), (3, 4298090), (5, 2578854), (6, 2149045), (10, 1289427), (15, 859618), (29, 444630), (30, 429809), (58, 222315), (87, 148210), (145, 88926), (174, 74105), (290, 44463), (435, 29642), (870, 14821)]