30946174

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{367}}^1$

素因数の和:712

約数の個数: 32

約数和(自身を含む): 56171520

約数和(自身を除く): 25225346

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 317, 367, 634, 734, 2219, 2569, 4438, 5138, 6023, 6973, 12046, 13946, 42161, 48811, 84322, 97622, 116339, 232678, 814373, 1628746, 2210441, 4420882, 15473087, 30946174]

約数ペア:

[(1, 30946174), (2, 15473087), (7, 4420882), (14, 2210441), (19, 1628746), (38, 814373), (133, 232678), (266, 116339), (317, 97622), (367, 84322), (634, 48811), (734, 42161), (2219, 13946), (2569, 12046), (4438, 6973), (5138, 6023)]