55222110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{2333}}^1$

素因数の和:2609

約数の個数: 48

約数和(自身を含む): 144185184

約数和(自身を除く): 88963074

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 263, 526, 789, 1315, 1578, 2333, 2367, 2630, 3945, 4666, 4734, 6999, 7890, 11665, 11835, 13998, 20997, 23330, 23670, 34995, 41994, 69990, 104985, 209970, 613579, 1227158, 1840737, 3067895, 3681474, 5522211, 6135790, 9203685, 11044422, 18407370, 27611055, 55222110]

約数ペア:

[(1, 55222110), (2, 27611055), (3, 18407370), (5, 11044422), (6, 9203685), (9, 6135790), (10, 5522211), (15, 3681474), (18, 3067895), (30, 1840737), (45, 1227158), (90, 613579), (263, 209970), (526, 104985), (789, 69990), (1315, 41994), (1578, 34995), (2333, 23670), (2367, 23330), (2630, 20997), (3945, 13998), (4666, 11835), (4734, 11665), (6999, 7890)]