28014690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3691}}^1$

素因数の和:3735

約数の個数: 64

約数和(自身を含む): 76557312

約数和(自身を除く): 48542622

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 138, 165, 230, 253, 330, 345, 506, 690, 759, 1265, 1518, 2530, 3691, 3795, 7382, 7590, 11073, 18455, 22146, 36910, 40601, 55365, 81202, 84893, 110730, 121803, 169786, 203005, 243606, 254679, 406010, 424465, 509358, 609015, 848930, 933823, 1218030, 1273395, 1867646, 2546790, 2801469, 4669115, 5602938, 9338230, 14007345, 28014690]

約数ペア:

[(1, 28014690), (2, 14007345), (3, 9338230), (5, 5602938), (6, 4669115), (10, 2801469), (11, 2546790), (15, 1867646), (22, 1273395), (23, 1218030), (30, 933823), (33, 848930), (46, 609015), (55, 509358), (66, 424465), (69, 406010), (110, 254679), (115, 243606), (138, 203005), (165, 169786), (230, 121803), (253, 110730), (330, 84893), (345, 81202), (506, 55365), (690, 40601), (759, 36910), (1265, 22146), (1518, 18455), (2530, 11073), (3691, 7590), (3795, 7382)]