971203020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{83869}}^1$

素因数の和:84074

約数の個数: 48

約数和(自身を含む): 2733491040

約数和(自身を除く): 1762288020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 193, 386, 579, 772, 965, 1158, 1930, 2316, 2895, 3860, 5790, 11580, 83869, 167738, 251607, 335476, 419345, 503214, 838690, 1006428, 1258035, 1677380, 2516070, 5032140, 16186717, 32373434, 48560151, 64746868, 80933585, 97120302, 161867170, 194240604, 242800755, 323734340, 485601510, 971203020]

約数ペア:

[(1, 971203020), (2, 485601510), (3, 323734340), (4, 242800755), (5, 194240604), (6, 161867170), (10, 97120302), (12, 80933585), (15, 64746868), (20, 48560151), (30, 32373434), (60, 16186717), (193, 5032140), (386, 2516070), (579, 1677380), (772, 1258035), (965, 1006428), (1158, 838690), (1930, 503214), (2316, 419345), (2895, 335476), (3860, 251607), (5790, 167738), (11580, 83869)]