10558840

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{499}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 24885000

約数和(自身を除く): 14326160

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 499, 529, 920, 998, 1058, 1996, 2116, 2495, 2645, 3992, 4232, 4990, 5290, 9980, 10580, 11477, 19960, 21160, 22954, 45908, 57385, 91816, 114770, 229540, 263971, 459080, 527942, 1055884, 1319855, 2111768, 2639710, 5279420, 10558840]

約数ペア:

[(1, 10558840), (2, 5279420), (4, 2639710), (5, 2111768), (8, 1319855), (10, 1055884), (20, 527942), (23, 459080), (40, 263971), (46, 229540), (92, 114770), (115, 91816), (184, 57385), (230, 45908), (460, 22954), (499, 21160), (529, 19960), (920, 11477), (998, 10580), (1058, 9980), (1996, 5290), (2116, 4990), (2495, 4232), (2645, 3992)]