5805980

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4759}}^1$

素因数の和:4829

約数の個数: 24

約数和(自身を含む): 12395040

約数和(自身を除く): 6589060

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 4759, 9518, 19036, 23795, 47590, 95180, 290299, 580598, 1161196, 1451495, 2902990, 5805980]

約数ペア:

[(1, 5805980), (2, 2902990), (4, 1451495), (5, 1161196), (10, 580598), (20, 290299), (61, 95180), (122, 47590), (244, 23795), (305, 19036), (610, 9518), (1220, 4759)]