82612780

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{179593}}^1$

素因数の和:179625

約数の個数: 24

約数和(自身を含む): 181030752

約数和(自身を除く): 98417972

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 179593, 359186, 718372, 897965, 1795930, 3591860, 4130639, 8261278, 16522556, 20653195, 41306390, 82612780]

約数ペア:

[(1, 82612780), (2, 41306390), (4, 20653195), (5, 16522556), (10, 8261278), (20, 4130639), (23, 3591860), (46, 1795930), (92, 897965), (115, 718372), (230, 359186), (460, 179593)]