161766210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1223}}^1\times {\mathrm{4409}}^1$

素因数の和:5642

約数の個数: 32

約数和(自身を含む): 388644480

約数和(自身を除く): 226878270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1223, 2446, 3669, 4409, 6115, 7338, 8818, 12230, 13227, 18345, 22045, 26454, 36690, 44090, 66135, 132270, 5392207, 10784414, 16176621, 26961035, 32353242, 53922070, 80883105, 161766210]

約数ペア:

[(1, 161766210), (2, 80883105), (3, 53922070), (5, 32353242), (6, 26961035), (10, 16176621), (15, 10784414), (30, 5392207), (1223, 132270), (2446, 66135), (3669, 44090), (4409, 36690), (6115, 26454), (7338, 22045), (8818, 18345), (12230, 13227)]