26263110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{20359}}^1$

素因数の和:20412

約数の個数: 32

約数和(自身を含む): 64500480

約数和(自身を除く): 38237370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 20359, 40718, 61077, 101795, 122154, 203590, 305385, 610770, 875437, 1750874, 2626311, 4377185, 5252622, 8754370, 13131555, 26263110]

約数ペア:

[(1, 26263110), (2, 13131555), (3, 8754370), (5, 5252622), (6, 4377185), (10, 2626311), (15, 1750874), (30, 875437), (43, 610770), (86, 305385), (129, 203590), (215, 122154), (258, 101795), (430, 61077), (645, 40718), (1290, 20359)]