394260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{6571}}^1$

素因数の和:6583

約数の個数: 24

約数和(自身を含む): 1104096

約数和(自身を除く): 709836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 6571, 13142, 19713, 26284, 32855, 39426, 65710, 78852, 98565, 131420, 197130, 394260]

約数ペア:

[(1, 394260), (2, 197130), (3, 131420), (4, 98565), (5, 78852), (6, 65710), (10, 39426), (12, 32855), (15, 26284), (20, 19713), (30, 13142), (60, 6571)]