65714310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{2909}}^1$

素因数の和:3173

約数の個数: 48

約数和(自身を含む): 171596880

約数和(自身を除く): 105882570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 251, 502, 753, 1255, 1506, 2259, 2510, 2909, 3765, 4518, 5818, 7530, 8727, 11295, 14545, 17454, 22590, 26181, 29090, 43635, 52362, 87270, 130905, 261810, 730159, 1460318, 2190477, 3650795, 4380954, 6571431, 7301590, 10952385, 13142862, 21904770, 32857155, 65714310]

約数ペア:

[(1, 65714310), (2, 32857155), (3, 21904770), (5, 13142862), (6, 10952385), (9, 7301590), (10, 6571431), (15, 4380954), (18, 3650795), (30, 2190477), (45, 1460318), (90, 730159), (251, 261810), (502, 130905), (753, 87270), (1255, 52362), (1506, 43635), (2259, 29090), (2510, 26181), (2909, 22590), (3765, 17454), (4518, 14545), (5818, 11295), (7530, 8727)]