11145690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2099}}^1$

素因数の和:2171

約数の個数: 48

約数和(自身を含む): 29484000

約数和(自身を除く): 18338310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 90, 118, 177, 295, 354, 531, 590, 885, 1062, 1770, 2099, 2655, 4198, 5310, 6297, 10495, 12594, 18891, 20990, 31485, 37782, 62970, 94455, 123841, 188910, 247682, 371523, 619205, 743046, 1114569, 1238410, 1857615, 2229138, 3715230, 5572845, 11145690]

約数ペア:

[(1, 11145690), (2, 5572845), (3, 3715230), (5, 2229138), (6, 1857615), (9, 1238410), (10, 1114569), (15, 743046), (18, 619205), (30, 371523), (45, 247682), (59, 188910), (90, 123841), (118, 94455), (177, 62970), (295, 37782), (354, 31485), (531, 20990), (590, 18891), (885, 12594), (1062, 10495), (1770, 6297), (2099, 5310), (2655, 4198)]