2100486540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{35008109}}^1$

素因数の和:35008121

約数の個数: 24

約数和(自身を含む): 5881362480

約数和(自身を除く): 3780875940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 35008109, 70016218, 105024327, 140032436, 175040545, 210048654, 350081090, 420097308, 525121635, 700162180, 1050243270, 2100486540]

約数ペア:

[(1, 2100486540), (2, 1050243270), (3, 700162180), (4, 525121635), (5, 420097308), (6, 350081090), (10, 210048654), (12, 175040545), (15, 140032436), (20, 105024327), (30, 70016218), (60, 35008109)]