77497470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{861083}}^1$

素因数の和:861096

約数の個数: 24

約数和(自身を含む): 201493656

約数和(自身を除く): 123996186

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 861083, 1722166, 2583249, 4305415, 5166498, 7749747, 8610830, 12916245, 15499494, 25832490, 38748735, 77497470]

約数ペア:

[(1, 77497470), (2, 38748735), (3, 25832490), (5, 15499494), (6, 12916245), (9, 8610830), (10, 7749747), (15, 5166498), (18, 4305415), (30, 2583249), (45, 1722166), (90, 861083)]