54659290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{2969}}^1$

素因数の和:3246

約数の個数: 32

約数和(自身を含む): 112907520

約数和(自身を除く): 58248230

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 263, 526, 1315, 1841, 2630, 2969, 3682, 5938, 9205, 14845, 18410, 20783, 29690, 41566, 103915, 207830, 780847, 1561694, 3904235, 5465929, 7808470, 10931858, 27329645, 54659290]

約数ペア:

[(1, 54659290), (2, 27329645), (5, 10931858), (7, 7808470), (10, 5465929), (14, 3904235), (35, 1561694), (70, 780847), (263, 207830), (526, 103915), (1315, 41566), (1841, 29690), (2630, 20783), (2969, 18410), (3682, 14845), (5938, 9205)]