57256230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{12809}}^1$

素因数の和:12968

約数の個数: 32

約数和(自身を含む): 138348000

約数和(自身を除く): 81091770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 4470, 12809, 25618, 38427, 64045, 76854, 128090, 192135, 384270, 1908541, 3817082, 5725623, 9542705, 11451246, 19085410, 28628115, 57256230]

約数ペア:

[(1, 57256230), (2, 28628115), (3, 19085410), (5, 11451246), (6, 9542705), (10, 5725623), (15, 3817082), (30, 1908541), (149, 384270), (298, 192135), (447, 128090), (745, 76854), (894, 64045), (1490, 38427), (2235, 25618), (4470, 12809)]