30262045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{17749}}^1$

素因数の和:17796

約数の個数: 16

約数和(自身を含む): 40896000

約数和(自身を除く): 10633955

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 17749, 88745, 195239, 550219, 976195, 2751095, 6052409, 30262045]

約数ペア:

[(1, 30262045), (5, 6052409), (11, 2751095), (31, 976195), (55, 550219), (155, 195239), (341, 88745), (1705, 17749)]