30676219

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1427}}^1$

素因数の和:1554

約数の個数: 16

約数和(自身を含む): 36465408

約数和(自身を除く): 5789189

約数列:

[1, 7, 37, 83, 259, 581, 1427, 3071, 9989, 21497, 52799, 118441, 369593, 829087, 4382317, 30676219]

約数ペア:

[(1, 30676219), (7, 4382317), (37, 829087), (83, 369593), (259, 118441), (581, 52799), (1427, 21497), (3071, 9989)]