38787690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{27509}}^1$

素因数の和:27566

約数の個数: 32

約数和(自身を含む): 95074560

約数和(自身を除く): 56286870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 27509, 55018, 82527, 137545, 165054, 275090, 412635, 825270, 1292923, 2585846, 3878769, 6464615, 7757538, 12929230, 19393845, 38787690]

約数ペア:

[(1, 38787690), (2, 19393845), (3, 12929230), (5, 7757538), (6, 6464615), (10, 3878769), (15, 2585846), (30, 1292923), (47, 825270), (94, 412635), (141, 275090), (235, 165054), (282, 137545), (470, 82527), (705, 55018), (1410, 27509)]