11640530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:191

約数の個数: 64

約数和(自身を含む): 24634368

約数和(自身を除く): 12993838

約数列:

[1, 2, 5, 10, 11, 22, 23, 43, 46, 55, 86, 107, 110, 115, 214, 215, 230, 253, 430, 473, 506, 535, 946, 989, 1070, 1177, 1265, 1978, 2354, 2365, 2461, 2530, 4601, 4730, 4922, 4945, 5885, 9202, 9890, 10879, 11770, 12305, 21758, 23005, 24610, 27071, 46010, 50611, 54142, 54395, 101222, 105823, 108790, 135355, 211646, 253055, 270710, 506110, 529115, 1058230, 1164053, 2328106, 5820265, 11640530]

約数ペア:

[(1, 11640530), (2, 5820265), (5, 2328106), (10, 1164053), (11, 1058230), (22, 529115), (23, 506110), (43, 270710), (46, 253055), (55, 211646), (86, 135355), (107, 108790), (110, 105823), (115, 101222), (214, 54395), (215, 54142), (230, 50611), (253, 46010), (430, 27071), (473, 24610), (506, 23005), (535, 21758), (946, 12305), (989, 11770), (1070, 10879), (1177, 9890), (1265, 9202), (1978, 5885), (2354, 4945), (2365, 4922), (2461, 4730), (2530, 4601)]