27830770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2239}}^1$

素因数の和:2370

約数の個数: 32

約数和(自身を含む): 55157760

約数和(自身を除く): 27326990

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 113, 226, 565, 1130, 1243, 2239, 2486, 4478, 6215, 11195, 12430, 22390, 24629, 49258, 123145, 246290, 253007, 506014, 1265035, 2530070, 2783077, 5566154, 13915385, 27830770]

約数ペア:

[(1, 27830770), (2, 13915385), (5, 5566154), (10, 2783077), (11, 2530070), (22, 1265035), (55, 506014), (110, 253007), (113, 246290), (226, 123145), (565, 49258), (1130, 24629), (1243, 22390), (2239, 12430), (2486, 11195), (4478, 6215)]