53342790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{41351}}^1$

素因数の和:41404

約数の個数: 32

約数和(自身を含む): 131003136

約数和(自身を除く): 77660346

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 41351, 82702, 124053, 206755, 248106, 413510, 620265, 1240530, 1778093, 3556186, 5334279, 8890465, 10668558, 17780930, 26671395, 53342790]

約数ペア:

[(1, 53342790), (2, 26671395), (3, 17780930), (5, 10668558), (6, 8890465), (10, 5334279), (15, 3556186), (30, 1778093), (43, 1240530), (86, 620265), (129, 413510), (215, 248106), (258, 206755), (430, 124053), (645, 82702), (1290, 41351)]