239535810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{769}}^1\times {\mathrm{3461}}^1$

素因数の和:4243

約数の個数: 48

約数和(自身を含む): 623783160

約数和(自身を除く): 384247350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 769, 1538, 2307, 3461, 3845, 4614, 6921, 6922, 7690, 10383, 11535, 13842, 17305, 20766, 23070, 31149, 34605, 34610, 51915, 62298, 69210, 103830, 155745, 311490, 2661509, 5323018, 7984527, 13307545, 15969054, 23953581, 26615090, 39922635, 47907162, 79845270, 119767905, 239535810]

約数ペア:

[(1, 239535810), (2, 119767905), (3, 79845270), (5, 47907162), (6, 39922635), (9, 26615090), (10, 23953581), (15, 15969054), (18, 13307545), (30, 7984527), (45, 5323018), (90, 2661509), (769, 311490), (1538, 155745), (2307, 103830), (3461, 69210), (3845, 62298), (4614, 51915), (6921, 34610), (6922, 34605), (7690, 31149), (10383, 23070), (11535, 20766), (13842, 17305)]