77717130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{10321}}^1$

素因数の和:10582

約数の個数: 32

約数和(自身を含む): 187282368

約数和(自身を除く): 109565238

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 251, 502, 753, 1255, 1506, 2510, 3765, 7530, 10321, 20642, 30963, 51605, 61926, 103210, 154815, 309630, 2590571, 5181142, 7771713, 12952855, 15543426, 25905710, 38858565, 77717130]

約数ペア:

[(1, 77717130), (2, 38858565), (3, 25905710), (5, 15543426), (6, 12952855), (10, 7771713), (15, 5181142), (30, 2590571), (251, 309630), (502, 154815), (753, 103210), (1255, 61926), (1506, 51605), (2510, 30963), (3765, 20642), (7530, 10321)]