8157210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2141}}^1$

素因数の和:2278

約数の個数: 32

約数和(自身を含む): 19740672

約数和(自身を除く): 11583462

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 2141, 3810, 4282, 6423, 10705, 12846, 21410, 32115, 64230, 271907, 543814, 815721, 1359535, 1631442, 2719070, 4078605, 8157210]

約数ペア:

[(1, 8157210), (2, 4078605), (3, 2719070), (5, 1631442), (6, 1359535), (10, 815721), (15, 543814), (30, 271907), (127, 64230), (254, 32115), (381, 21410), (635, 12846), (762, 10705), (1270, 6423), (1905, 4282), (2141, 3810)]