5170140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{28723}}^1$

素因数の和:28738

約数の個数: 36

約数和(自身を含む): 15683304

約数和(自身を除く): 10513164

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 28723, 57446, 86169, 114892, 143615, 172338, 258507, 287230, 344676, 430845, 517014, 574460, 861690, 1034028, 1292535, 1723380, 2585070, 5170140]

約数ペア:

[(1, 5170140), (2, 2585070), (3, 1723380), (4, 1292535), (5, 1034028), (6, 861690), (9, 574460), (10, 517014), (12, 430845), (15, 344676), (18, 287230), (20, 258507), (30, 172338), (36, 143615), (45, 114892), (60, 86169), (90, 57446), (180, 28723)]