29632970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6781}}^1$

素因数の和:6830

約数の個数: 32

約数和(自身を含む): 58596480

約数和(自身を除く): 28963510

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 6781, 13562, 33905, 67810, 128839, 155963, 257678, 311926, 644195, 779815, 1288390, 1559630, 2963297, 5926594, 14816485, 29632970]

約数ペア:

[(1, 29632970), (2, 14816485), (5, 5926594), (10, 2963297), (19, 1559630), (23, 1288390), (38, 779815), (46, 644195), (95, 311926), (115, 257678), (190, 155963), (230, 128839), (437, 67810), (874, 33905), (2185, 13562), (4370, 6781)]