30577620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{701}}^1\times {\mathrm{727}}^1$

素因数の和:1440

約数の個数: 48

約数和(自身を含む): 85857408

約数和(自身を除く): 55279788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 701, 727, 1402, 1454, 2103, 2181, 2804, 2908, 3505, 3635, 4206, 4362, 7010, 7270, 8412, 8724, 10515, 10905, 14020, 14540, 21030, 21810, 42060, 43620, 509627, 1019254, 1528881, 2038508, 2548135, 3057762, 5096270, 6115524, 7644405, 10192540, 15288810, 30577620]

約数ペア:

[(1, 30577620), (2, 15288810), (3, 10192540), (4, 7644405), (5, 6115524), (6, 5096270), (10, 3057762), (12, 2548135), (15, 2038508), (20, 1528881), (30, 1019254), (60, 509627), (701, 43620), (727, 42060), (1402, 21810), (1454, 21030), (2103, 14540), (2181, 14020), (2804, 10905), (2908, 10515), (3505, 8724), (3635, 8412), (4206, 7270), (4362, 7010)]