91506670

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{2689}}^1$

素因数の和:2820

約数の個数: 32

約数和(自身を含む): 170825760

約数和(自身を除く): 79319090

約数列:

[1, 2, 5, 10, 41, 82, 83, 166, 205, 410, 415, 830, 2689, 3403, 5378, 6806, 13445, 17015, 26890, 34030, 110249, 220498, 223187, 446374, 551245, 1102490, 1115935, 2231870, 9150667, 18301334, 45753335, 91506670]

約数ペア:

[(1, 91506670), (2, 45753335), (5, 18301334), (10, 9150667), (41, 2231870), (82, 1115935), (83, 1102490), (166, 551245), (205, 446374), (410, 223187), (415, 220498), (830, 110249), (2689, 34030), (3403, 26890), (5378, 17015), (6806, 13445)]