30380118

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{499}}^1$

素因数の和:716

約数の個数: 32

約数和(自身を含む): 62160000

約数和(自身を除く): 31779882

約数列:

[1, 2, 3, 6, 73, 139, 146, 219, 278, 417, 438, 499, 834, 998, 1497, 2994, 10147, 20294, 30441, 36427, 60882, 69361, 72854, 109281, 138722, 208083, 218562, 416166, 5063353, 10126706, 15190059, 30380118]

約数ペア:

[(1, 30380118), (2, 15190059), (3, 10126706), (6, 5063353), (73, 416166), (139, 218562), (146, 208083), (219, 138722), (278, 109281), (417, 72854), (438, 69361), (499, 60882), (834, 36427), (998, 30441), (1497, 20294), (2994, 10147)]