306898705

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{15107}}^1$

素因数の和:15368

約数の個数: 16

約数和(自身を含む): 391599360

約数和(自身を除く): 84700655

約数列:

[1, 5, 17, 85, 239, 1195, 4063, 15107, 20315, 75535, 256819, 1284095, 3610573, 18052865, 61379741, 306898705]

約数ペア:

[(1, 306898705), (5, 61379741), (17, 18052865), (85, 3610573), (239, 1284095), (1195, 256819), (4063, 75535), (15107, 20315)]