125977380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2099623}}^1$

素因数の和:2099635

約数の個数: 24

約数和(自身を含む): 352736832

約数和(自身を除く): 226759452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2099623, 4199246, 6298869, 8398492, 10498115, 12597738, 20996230, 25195476, 31494345, 41992460, 62988690, 125977380]

約数ペア:

[(1, 125977380), (2, 62988690), (3, 41992460), (4, 31494345), (5, 25195476), (6, 20996230), (10, 12597738), (12, 10498115), (15, 8398492), (20, 6298869), (30, 4199246), (60, 2099623)]