5325020

素因数分解:

$2^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1471}}^1$

素因数の和:1661

約数の個数: 24

約数和(自身を含む): 11251968

約数和(自身を除く): 5926948

約数列:

[1, 2, 4, 5, 10, 20, 181, 362, 724, 905, 1471, 1810, 2942, 3620, 5884, 7355, 14710, 29420, 266251, 532502, 1065004, 1331255, 2662510, 5325020]

約数ペア:

[(1, 5325020), (2, 2662510), (4, 1331255), (5, 1065004), (10, 532502), (20, 266251), (181, 29420), (362, 14710), (724, 7355), (905, 5884), (1471, 3620), (1810, 2942)]