27856590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{13859}}^1$

素因数の和:13936

約数の個数: 32

約数和(自身を含む): 67858560

約数和(自身を除く): 40001970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 13859, 27718, 41577, 69295, 83154, 138590, 207885, 415770, 928553, 1857106, 2785659, 4642765, 5571318, 9285530, 13928295, 27856590]

約数ペア:

[(1, 27856590), (2, 13928295), (3, 9285530), (5, 5571318), (6, 4642765), (10, 2785659), (15, 1857106), (30, 928553), (67, 415770), (134, 207885), (201, 138590), (335, 83154), (402, 69295), (670, 41577), (1005, 27718), (2010, 13859)]