1230574788

素因数分解:

$2^2\times 3^3\times {\mathrm{211}}^1\times {\mathrm{54001}}^1$

素因数の和:54225

約数の個数: 48

約数和(自身を含む): 3205558720

約数和(自身を除く): 1974983932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 211, 422, 633, 844, 1266, 1899, 2532, 3798, 5697, 7596, 11394, 22788, 54001, 108002, 162003, 216004, 324006, 486009, 648012, 972018, 1458027, 1944036, 2916054, 5832108, 11394211, 22788422, 34182633, 45576844, 68365266, 102547899, 136730532, 205095798, 307643697, 410191596, 615287394, 1230574788]

約数ペア:

[(1, 1230574788), (2, 615287394), (3, 410191596), (4, 307643697), (6, 205095798), (9, 136730532), (12, 102547899), (18, 68365266), (27, 45576844), (36, 34182633), (54, 22788422), (108, 11394211), (211, 5832108), (422, 2916054), (633, 1944036), (844, 1458027), (1266, 972018), (1899, 648012), (2532, 486009), (3798, 324006), (5697, 216004), (7596, 162003), (11394, 108002), (22788, 54001)]