30697398

素因数分解:

$2^1\times 3^2\times {\mathrm{1291}}^1\times {\mathrm{1321}}^1$

素因数の和:2620

約数の個数: 24

約数和(自身を含む): 66612936

約数和(自身を除く): 35915538

約数列:

[1, 2, 3, 6, 9, 18, 1291, 1321, 2582, 2642, 3873, 3963, 7746, 7926, 11619, 11889, 23238, 23778, 1705411, 3410822, 5116233, 10232466, 15348699, 30697398]

約数ペア:

[(1, 30697398), (2, 15348699), (3, 10232466), (6, 5116233), (9, 3410822), (18, 1705411), (1291, 23778), (1321, 23238), (2582, 11889), (2642, 11619), (3873, 7926), (3963, 7746)]