81820230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{8093}}^1$

素因数の和:8440

約数の個数: 32

約数和(自身を含む): 196975584

約数和(自身を除く): 115155354

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 337, 674, 1011, 1685, 2022, 3370, 5055, 8093, 10110, 16186, 24279, 40465, 48558, 80930, 121395, 242790, 2727341, 5454682, 8182023, 13636705, 16364046, 27273410, 40910115, 81820230]

約数ペア:

[(1, 81820230), (2, 40910115), (3, 27273410), (5, 16364046), (6, 13636705), (10, 8182023), (15, 5454682), (30, 2727341), (337, 242790), (674, 121395), (1011, 80930), (1685, 48558), (2022, 40465), (3370, 24279), (5055, 16186), (8093, 10110)]