1640482770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{727}}^1\times {\mathrm{75217}}^1$

素因数の和:75954

約数の個数: 32

約数和(自身を含む): 3942626688

約数和(自身を除く): 2302143918

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 727, 1454, 2181, 3635, 4362, 7270, 10905, 21810, 75217, 150434, 225651, 376085, 451302, 752170, 1128255, 2256510, 54682759, 109365518, 164048277, 273413795, 328096554, 546827590, 820241385, 1640482770]

約数ペア:

[(1, 1640482770), (2, 820241385), (3, 546827590), (5, 328096554), (6, 273413795), (10, 164048277), (15, 109365518), (30, 54682759), (727, 2256510), (1454, 1128255), (2181, 752170), (3635, 451302), (4362, 376085), (7270, 225651), (10905, 150434), (21810, 75217)]