15742060

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{14851}}^1$

素因数の和:14913

約数の個数: 24

約数和(自身を含む): 33684336

約数和(自身を除く): 17942276

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 14851, 29702, 59404, 74255, 148510, 297020, 787103, 1574206, 3148412, 3935515, 7871030, 15742060]

約数ペア:

[(1, 15742060), (2, 7871030), (4, 3935515), (5, 3148412), (10, 1574206), (20, 787103), (53, 297020), (106, 148510), (212, 74255), (265, 59404), (530, 29702), (1060, 14851)]