386808130

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1\times {\mathrm{2551}}^1$

素因数の和:2874

約数の個数: 32

約数和(自身を含む): 711089280

約数和(自身を除く): 324281150

約数列:

[1, 2, 5, 10, 59, 118, 257, 295, 514, 590, 1285, 2551, 2570, 5102, 12755, 15163, 25510, 30326, 75815, 150509, 151630, 301018, 655607, 752545, 1311214, 1505090, 3278035, 6556070, 38680813, 77361626, 193404065, 386808130]

約数ペア:

[(1, 386808130), (2, 193404065), (5, 77361626), (10, 38680813), (59, 6556070), (118, 3278035), (257, 1505090), (295, 1311214), (514, 752545), (590, 655607), (1285, 301018), (2551, 151630), (2570, 150509), (5102, 75815), (12755, 30326), (15163, 25510)]