30892862

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1187}}^1$

素因数の和:1233

約数の個数: 48

約数和(自身を含む): 62612352

約数和(自身を除く): 31719490

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 169, 182, 286, 338, 1001, 1183, 1187, 1859, 2002, 2366, 2374, 3718, 8309, 13013, 13057, 15431, 16618, 26026, 26114, 30862, 91399, 108017, 169741, 182798, 200603, 216034, 339482, 401206, 1188187, 1404221, 2206633, 2376374, 2808442, 4413266, 15446431, 30892862]

約数ペア:

[(1, 30892862), (2, 15446431), (7, 4413266), (11, 2808442), (13, 2376374), (14, 2206633), (22, 1404221), (26, 1188187), (77, 401206), (91, 339482), (143, 216034), (154, 200603), (169, 182798), (182, 169741), (286, 108017), (338, 91399), (1001, 30862), (1183, 26114), (1187, 26026), (1859, 16618), (2002, 15431), (2366, 13057), (2374, 13013), (3718, 8309)]