30965506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{108271}}^1$

素因数の和:108297

約数の個数: 16

約数和(自身を含む): 54569088

約数和(自身を除く): 23603582

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 108271, 216542, 1190981, 1407523, 2381962, 2815046, 15482753, 30965506]

約数ペア:

[(1, 30965506), (2, 15482753), (11, 2815046), (13, 2381962), (22, 1407523), (26, 1190981), (143, 216542), (286, 108271)]