54271020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{904517}}^1$

素因数の和:904529

約数の個数: 24

約数和(自身を含む): 151959024

約数和(自身を除く): 97688004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 904517, 1809034, 2713551, 3618068, 4522585, 5427102, 9045170, 10854204, 13567755, 18090340, 27135510, 54271020]

約数ペア:

[(1, 54271020), (2, 27135510), (3, 18090340), (4, 13567755), (5, 10854204), (6, 9045170), (10, 5427102), (12, 4522585), (15, 3618068), (20, 2713551), (30, 1809034), (60, 904517)]