31100094

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1747}}^1$

素因数の和:1821

約数の個数: 48

約数和(自身を含む): 71989632

約数和(自身を除く): 40889538

約数列:

[1, 2, 3, 6, 9, 18, 23, 43, 46, 69, 86, 129, 138, 207, 258, 387, 414, 774, 989, 1747, 1978, 2967, 3494, 5241, 5934, 8901, 10482, 15723, 17802, 31446, 40181, 75121, 80362, 120543, 150242, 225363, 241086, 361629, 450726, 676089, 723258, 1352178, 1727783, 3455566, 5183349, 10366698, 15550047, 31100094]

約数ペア:

[(1, 31100094), (2, 15550047), (3, 10366698), (6, 5183349), (9, 3455566), (18, 1727783), (23, 1352178), (43, 723258), (46, 676089), (69, 450726), (86, 361629), (129, 241086), (138, 225363), (207, 150242), (258, 120543), (387, 80362), (414, 75121), (774, 40181), (989, 31446), (1747, 17802), (1978, 15723), (2967, 10482), (3494, 8901), (5241, 5934)]