126722370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{16829}}^1$

素因数の和:17090

約数の個数: 32

約数和(自身を含む): 305363520

約数和(自身を除く): 178641150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 251, 502, 753, 1255, 1506, 2510, 3765, 7530, 16829, 33658, 50487, 84145, 100974, 168290, 252435, 504870, 4224079, 8448158, 12672237, 21120395, 25344474, 42240790, 63361185, 126722370]

約数ペア:

[(1, 126722370), (2, 63361185), (3, 42240790), (5, 25344474), (6, 21120395), (10, 12672237), (15, 8448158), (30, 4224079), (251, 504870), (502, 252435), (753, 168290), (1255, 100974), (1506, 84145), (2510, 50487), (3765, 33658), (7530, 16829)]