5321450

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1499}}^1$

素因数の和:1582

約数の個数: 24

約数和(自身を含む): 10044000

約数和(自身を除く): 4722550

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 1499, 1775, 2998, 3550, 7495, 14990, 37475, 74950, 106429, 212858, 532145, 1064290, 2660725, 5321450]

約数ペア:

[(1, 5321450), (2, 2660725), (5, 1064290), (10, 532145), (25, 212858), (50, 106429), (71, 74950), (142, 37475), (355, 14990), (710, 7495), (1499, 3550), (1775, 2998)]