53388690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1779623}}^1$

素因数の和:1779633

約数の個数: 16

約数和(自身を含む): 128132928

約数和(自身を除く): 74744238

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1779623, 3559246, 5338869, 8898115, 10677738, 17796230, 26694345, 53388690]

約数ペア:

[(1, 53388690), (2, 26694345), (3, 17796230), (5, 10677738), (6, 8898115), (10, 5338869), (15, 3559246), (30, 1779623)]