89085690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{329947}}^1$

素因数の和:329963

約数の個数: 32

約数和(自身を含む): 237562560

約数和(自身を除く): 148476870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 329947, 659894, 989841, 1649735, 1979682, 2969523, 3299470, 4949205, 5939046, 8908569, 9898410, 14847615, 17817138, 29695230, 44542845, 89085690]

約数ペア:

[(1, 89085690), (2, 44542845), (3, 29695230), (5, 17817138), (6, 14847615), (9, 9898410), (10, 8908569), (15, 5939046), (18, 4949205), (27, 3299470), (30, 2969523), (45, 1979682), (54, 1649735), (90, 989841), (135, 659894), (270, 329947)]