8828910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{373}}^1$

素因数の和:649

約数の個数: 48

約数和(自身を含む): 23104224

約数和(自身を除く): 14275314

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 263, 373, 526, 746, 789, 1119, 1315, 1578, 1865, 2238, 2367, 2630, 3357, 3730, 3945, 4734, 5595, 6714, 7890, 11190, 11835, 16785, 23670, 33570, 98099, 196198, 294297, 490495, 588594, 882891, 980990, 1471485, 1765782, 2942970, 4414455, 8828910]

約数ペア:

[(1, 8828910), (2, 4414455), (3, 2942970), (5, 1765782), (6, 1471485), (9, 980990), (10, 882891), (15, 588594), (18, 490495), (30, 294297), (45, 196198), (90, 98099), (263, 33570), (373, 23670), (526, 16785), (746, 11835), (789, 11190), (1119, 7890), (1315, 6714), (1578, 5595), (1865, 4734), (2238, 3945), (2367, 3730), (2630, 3357)]