77871270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{8293}}^1$

素因数の和:8616

約数の個数: 32

約数和(自身を含む): 187510752

約数和(自身を除く): 109639482

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 313, 626, 939, 1565, 1878, 3130, 4695, 8293, 9390, 16586, 24879, 41465, 49758, 82930, 124395, 248790, 2595709, 5191418, 7787127, 12978545, 15574254, 25957090, 38935635, 77871270]

約数ペア:

[(1, 77871270), (2, 38935635), (3, 25957090), (5, 15574254), (6, 12978545), (10, 7787127), (15, 5191418), (30, 2595709), (313, 248790), (626, 124395), (939, 82930), (1565, 49758), (1878, 41465), (3130, 24879), (4695, 16586), (8293, 9390)]