83866970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{33149}}^1$

素因数の和:33190

約数の個数: 32

約数和(自身を含む): 171849600

約数和(自身を除く): 87982630

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 33149, 66298, 165745, 331490, 364639, 729278, 762427, 1524854, 1823195, 3646390, 3812135, 7624270, 8386697, 16773394, 41933485, 83866970]

約数ペア:

[(1, 83866970), (2, 41933485), (5, 16773394), (10, 8386697), (11, 7624270), (22, 3812135), (23, 3646390), (46, 1823195), (55, 1524854), (110, 762427), (115, 729278), (230, 364639), (253, 331490), (506, 165745), (1265, 66298), (2530, 33149)]