5315660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{883}}^1$

素因数の和:942

約数の個数: 48

約数和(自身を含む): 13069056

約数和(自身を除く): 7753396

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 883, 1204, 1505, 1766, 3010, 3532, 4415, 6020, 6181, 8830, 12362, 17660, 24724, 30905, 37969, 61810, 75938, 123620, 151876, 189845, 265783, 379690, 531566, 759380, 1063132, 1328915, 2657830, 5315660]

約数ペア:

[(1, 5315660), (2, 2657830), (4, 1328915), (5, 1063132), (7, 759380), (10, 531566), (14, 379690), (20, 265783), (28, 189845), (35, 151876), (43, 123620), (70, 75938), (86, 61810), (140, 37969), (172, 30905), (215, 24724), (301, 17660), (430, 12362), (602, 8830), (860, 6181), (883, 6020), (1204, 4415), (1505, 3532), (1766, 3010)]