70563690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{261347}}^1$

素因数の和:261363

約数の個数: 32

約数和(自身を含む): 188170560

約数和(自身を除く): 117606870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 261347, 522694, 784041, 1306735, 1568082, 2352123, 2613470, 3920205, 4704246, 7056369, 7840410, 11760615, 14112738, 23521230, 35281845, 70563690]

約数ペア:

[(1, 70563690), (2, 35281845), (3, 23521230), (5, 14112738), (6, 11760615), (9, 7840410), (10, 7056369), (15, 4704246), (18, 3920205), (27, 2613470), (30, 2352123), (45, 1568082), (54, 1306735), (90, 784041), (135, 522694), (270, 261347)]