29966286

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{463}}^1$

素因数の和:565

約数の個数: 64

約数和(自身を含む): 72695808

約数和(自身を除く): 42729522

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 67, 69, 134, 138, 161, 201, 322, 402, 463, 469, 483, 926, 938, 966, 1389, 1407, 1541, 2778, 2814, 3082, 3241, 4623, 6482, 9246, 9723, 10649, 10787, 19446, 21298, 21574, 31021, 31947, 32361, 62042, 63894, 64722, 74543, 93063, 149086, 186126, 217147, 223629, 434294, 447258, 651441, 713483, 1302882, 1426966, 2140449, 4280898, 4994381, 9988762, 14983143, 29966286]

約数ペア:

[(1, 29966286), (2, 14983143), (3, 9988762), (6, 4994381), (7, 4280898), (14, 2140449), (21, 1426966), (23, 1302882), (42, 713483), (46, 651441), (67, 447258), (69, 434294), (134, 223629), (138, 217147), (161, 186126), (201, 149086), (322, 93063), (402, 74543), (463, 64722), (469, 63894), (483, 62042), (926, 32361), (938, 31947), (966, 31021), (1389, 21574), (1407, 21298), (1541, 19446), (2778, 10787), (2814, 10649), (3082, 9723), (3241, 9246), (4623, 6482)]