30145258

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{967}}^1$

素因数の和:1102

約数の個数: 32

約数和(自身を含む): 53665920

約数和(自身を除く): 23520662

約数列:

[1, 2, 11, 13, 22, 26, 109, 143, 218, 286, 967, 1199, 1417, 1934, 2398, 2834, 10637, 12571, 15587, 21274, 25142, 31174, 105403, 138281, 210806, 276562, 1159433, 1370239, 2318866, 2740478, 15072629, 30145258]

約数ペア:

[(1, 30145258), (2, 15072629), (11, 2740478), (13, 2318866), (22, 1370239), (26, 1159433), (109, 276562), (143, 210806), (218, 138281), (286, 105403), (967, 31174), (1199, 25142), (1417, 21274), (1934, 15587), (2398, 12571), (2834, 10637)]