188032860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{348209}}^1$

素因数の和:348227

約数の個数: 48

約数和(自身を含む): 584992800

約数和(自身を除く): 396959940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 348209, 696418, 1044627, 1392836, 1741045, 2089254, 3133881, 3482090, 4178508, 5223135, 6267762, 6964180, 9401643, 10446270, 12535524, 15669405, 18803286, 20892540, 31338810, 37606572, 47008215, 62677620, 94016430, 188032860]

約数ペア:

[(1, 188032860), (2, 94016430), (3, 62677620), (4, 47008215), (5, 37606572), (6, 31338810), (9, 20892540), (10, 18803286), (12, 15669405), (15, 12535524), (18, 10446270), (20, 9401643), (27, 6964180), (30, 6267762), (36, 5223135), (45, 4178508), (54, 3482090), (60, 3133881), (90, 2089254), (108, 1741045), (135, 1392836), (180, 1044627), (270, 696418), (540, 348209)]