61243590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{19079}}^1$

素因数の和:19196

約数の個数: 32

約数和(自身を含む): 148366080

約数和(自身を除く): 87122490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 1070, 1605, 3210, 19079, 38158, 57237, 95395, 114474, 190790, 286185, 572370, 2041453, 4082906, 6124359, 10207265, 12248718, 20414530, 30621795, 61243590]

約数ペア:

[(1, 61243590), (2, 30621795), (3, 20414530), (5, 12248718), (6, 10207265), (10, 6124359), (15, 4082906), (30, 2041453), (107, 572370), (214, 286185), (321, 190790), (535, 114474), (642, 95395), (1070, 57237), (1605, 38158), (3210, 19079)]