6658810

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:306

約数の個数: 32

約数和(自身を含む): 12474000

約数和(自身を除く): 5815190

約数列:

[1, 2, 5, 10, 41, 82, 109, 149, 205, 218, 298, 410, 545, 745, 1090, 1490, 4469, 6109, 8938, 12218, 16241, 22345, 30545, 32482, 44690, 61090, 81205, 162410, 665881, 1331762, 3329405, 6658810]

約数ペア:

[(1, 6658810), (2, 3329405), (5, 1331762), (10, 665881), (41, 162410), (82, 81205), (109, 61090), (149, 44690), (205, 32482), (218, 30545), (298, 22345), (410, 16241), (545, 12218), (745, 8938), (1090, 6109), (1490, 4469)]