5551030

素因数分解:

$2^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{1427}}^1$

素因数の和:1823

約数の個数: 16

約数和(自身を含む): 10024560

約数和(自身を除く): 4473530

約数列:

[1, 2, 5, 10, 389, 778, 1427, 1945, 2854, 3890, 7135, 14270, 555103, 1110206, 2775515, 5551030]

約数ペア:

[(1, 5551030), (2, 2775515), (5, 1110206), (10, 555103), (389, 14270), (778, 7135), (1427, 3890), (1945, 2854)]