15382060

素因数分解:

$2^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{2473}}^1$

素因数の和:2793

約数の個数: 24

約数和(自身を含む): 32419296

約数和(自身を除く): 17037236

約数列:

[1, 2, 4, 5, 10, 20, 311, 622, 1244, 1555, 2473, 3110, 4946, 6220, 9892, 12365, 24730, 49460, 769103, 1538206, 3076412, 3845515, 7691030, 15382060]

約数ペア:

[(1, 15382060), (2, 7691030), (4, 3845515), (5, 3076412), (10, 1538206), (20, 769103), (311, 49460), (622, 24730), (1244, 12365), (1555, 9892), (2473, 6220), (3110, 4946)]