10681660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2111}}^1$

素因数の和:2154

約数の個数: 48

約数和(自身を含む): 25546752

約数和(自身を除く): 14865092

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 2111, 2530, 4222, 5060, 8444, 10555, 21110, 23221, 42220, 46442, 48553, 92884, 97106, 116105, 194212, 232210, 242765, 464420, 485530, 534083, 971060, 1068166, 2136332, 2670415, 5340830, 10681660]

約数ペア:

[(1, 10681660), (2, 5340830), (4, 2670415), (5, 2136332), (10, 1068166), (11, 971060), (20, 534083), (22, 485530), (23, 464420), (44, 242765), (46, 232210), (55, 194212), (92, 116105), (110, 97106), (115, 92884), (220, 48553), (230, 46442), (253, 42220), (460, 23221), (506, 21110), (1012, 10555), (1265, 8444), (2111, 5060), (2530, 4222)]