30802090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2617}}^1$

素因数の和:2742

約数の個数: 32

約数和(自身を含む): 61072704

約数和(自身を除く): 30270614

約数列:

[1, 2, 5, 10, 11, 22, 55, 107, 110, 214, 535, 1070, 1177, 2354, 2617, 5234, 5885, 11770, 13085, 26170, 28787, 57574, 143935, 280019, 287870, 560038, 1400095, 2800190, 3080209, 6160418, 15401045, 30802090]

約数ペア:

[(1, 30802090), (2, 15401045), (5, 6160418), (10, 3080209), (11, 2800190), (22, 1400095), (55, 560038), (107, 287870), (110, 280019), (214, 143935), (535, 57574), (1070, 28787), (1177, 26170), (2354, 13085), (2617, 11770), (5234, 5885)]