26508870

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{10909}}^1$

素因数の和:10931

約数の個数: 48

約数和(自身を含む): 71482320

約数和(自身を除く): 44973450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 10909, 21818, 32727, 54545, 65454, 98181, 109090, 163635, 196362, 294543, 327270, 490905, 589086, 883629, 981810, 1472715, 1767258, 2650887, 2945430, 4418145, 5301774, 8836290, 13254435, 26508870]

約数ペア:

[(1, 26508870), (2, 13254435), (3, 8836290), (5, 5301774), (6, 4418145), (9, 2945430), (10, 2650887), (15, 1767258), (18, 1472715), (27, 981810), (30, 883629), (45, 589086), (54, 490905), (81, 327270), (90, 294543), (135, 196362), (162, 163635), (243, 109090), (270, 98181), (405, 65454), (486, 54545), (810, 32727), (1215, 21818), (2430, 10909)]