82255770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{304651}}^1$

素因数の和:304667

約数の個数: 32

約数和(自身を含む): 219349440

約数和(自身を除く): 137093670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 304651, 609302, 913953, 1523255, 1827906, 2741859, 3046510, 4569765, 5483718, 8225577, 9139530, 13709295, 16451154, 27418590, 41127885, 82255770]

約数ペア:

[(1, 82255770), (2, 41127885), (3, 27418590), (5, 16451154), (6, 13709295), (9, 9139530), (10, 8225577), (15, 5483718), (18, 4569765), (27, 3046510), (30, 2741859), (45, 1827906), (54, 1523255), (90, 913953), (135, 609302), (270, 304651)]