82523490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{392969}}^1$

素因数の和:392986

約数の個数: 32

約数和(自身を含む): 226350720

約数和(自身を除く): 143827230

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 392969, 785938, 1178907, 1964845, 2357814, 2750783, 3929690, 5501566, 5894535, 8252349, 11789070, 13753915, 16504698, 27507830, 41261745, 82523490]

約数ペア:

[(1, 82523490), (2, 41261745), (3, 27507830), (5, 16504698), (6, 13753915), (7, 11789070), (10, 8252349), (14, 5894535), (15, 5501566), (21, 3929690), (30, 2750783), (35, 2357814), (42, 1964845), (70, 1178907), (105, 785938), (210, 392969)]