30965714

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{373}}^1$

素因数の和:522

約数の個数: 32

約数和(自身を含む): 52276224

約数和(自身を除く): 21310510

約数列:

[1, 2, 13, 26, 31, 62, 103, 206, 373, 403, 746, 806, 1339, 2678, 3193, 4849, 6386, 9698, 11563, 23126, 38419, 41509, 76838, 83018, 150319, 300638, 499447, 998894, 1190989, 2381978, 15482857, 30965714]

約数ペア:

[(1, 30965714), (2, 15482857), (13, 2381978), (26, 1190989), (31, 998894), (62, 499447), (103, 300638), (206, 150319), (373, 83018), (403, 76838), (746, 41509), (806, 38419), (1339, 23126), (2678, 11563), (3193, 9698), (4849, 6386)]