30202210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{158959}}^1$

素因数の和:158985

約数の個数: 16

約数和(自身を含む): 57225600

約数和(自身を除く): 27023390

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 158959, 317918, 794795, 1589590, 3020221, 6040442, 15101105, 30202210]

約数ペア:

[(1, 30202210), (2, 15101105), (5, 6040442), (10, 3020221), (19, 1589590), (38, 794795), (95, 317918), (190, 158959)]