201552870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{23909}}^1$

素因数の和:24200

約数の個数: 32

約数和(自身を含む): 485468640

約数和(自身を除く): 283915770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 281, 562, 843, 1405, 1686, 2810, 4215, 8430, 23909, 47818, 71727, 119545, 143454, 239090, 358635, 717270, 6718429, 13436858, 20155287, 33592145, 40310574, 67184290, 100776435, 201552870]

約数ペア:

[(1, 201552870), (2, 100776435), (3, 67184290), (5, 40310574), (6, 33592145), (10, 20155287), (15, 13436858), (30, 6718429), (281, 717270), (562, 358635), (843, 239090), (1405, 143454), (1686, 119545), (2810, 71727), (4215, 47818), (8430, 23909)]