6728790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1063}}^1$

素因数の和:1284

約数の個数: 32

約数和(自身を含む): 16240896

約数和(自身を除く): 9512106

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 211, 422, 633, 1055, 1063, 1266, 2110, 2126, 3165, 3189, 5315, 6330, 6378, 10630, 15945, 31890, 224293, 448586, 672879, 1121465, 1345758, 2242930, 3364395, 6728790]

約数ペア:

[(1, 6728790), (2, 3364395), (3, 2242930), (5, 1345758), (6, 1121465), (10, 672879), (15, 448586), (30, 224293), (211, 31890), (422, 15945), (633, 10630), (1055, 6378), (1063, 6330), (1266, 5315), (2110, 3189), (2126, 3165)]