18238470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4787}}^1$

素因数の和:4924

約数の個数: 32

約数和(自身を含む): 44126208

約数和(自身を除く): 25887738

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 3810, 4787, 9574, 14361, 23935, 28722, 47870, 71805, 143610, 607949, 1215898, 1823847, 3039745, 3647694, 6079490, 9119235, 18238470]

約数ペア:

[(1, 18238470), (2, 9119235), (3, 6079490), (5, 3647694), (6, 3039745), (10, 1823847), (15, 1215898), (30, 607949), (127, 143610), (254, 71805), (381, 47870), (635, 28722), (762, 23935), (1270, 14361), (1905, 9574), (3810, 4787)]