80490030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{9157}}^1$

素因数の和:9460

約数の個数: 32

約数和(自身を含む): 193856544

約数和(自身を除く): 113366514

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 293, 586, 879, 1465, 1758, 2930, 4395, 8790, 9157, 18314, 27471, 45785, 54942, 91570, 137355, 274710, 2683001, 5366002, 8049003, 13415005, 16098006, 26830010, 40245015, 80490030]

約数ペア:

[(1, 80490030), (2, 40245015), (3, 26830010), (5, 16098006), (6, 13415005), (10, 8049003), (15, 5366002), (30, 2683001), (293, 274710), (586, 137355), (879, 91570), (1465, 54942), (1758, 45785), (2930, 27471), (4395, 18314), (8790, 9157)]