30314350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{55117}}^1$

素因数の和:55140

約数の個数: 24

約数和(自身を含む): 61511688

約数和(自身を除く): 31197338

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 55117, 110234, 275585, 551170, 606287, 1212574, 1377925, 2755850, 3031435, 6062870, 15157175, 30314350]

約数ペア:

[(1, 30314350), (2, 15157175), (5, 6062870), (10, 3031435), (11, 2755850), (22, 1377925), (25, 1212574), (50, 606287), (55, 551170), (110, 275585), (275, 110234), (550, 55117)]