1658161130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{1879}}^1$

素因数の和:2111

約数の個数: 64

約数和(自身を含む): 3289248000

約数和(自身を除く): 1631086870

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 179, 290, 358, 493, 895, 986, 1790, 1879, 2465, 3043, 3758, 4930, 5191, 6086, 9395, 10382, 15215, 18790, 25955, 30430, 31943, 51910, 54491, 63886, 88247, 108982, 159715, 176494, 272455, 319430, 336341, 441235, 544910, 672682, 882470, 926347, 1681705, 1852694, 3363410, 4631735, 5717797, 9263470, 9753889, 11435594, 19507778, 28588985, 48769445, 57177970, 97538890, 165816113, 331632226, 829080565, 1658161130]

約数ペア:

[(1, 1658161130), (2, 829080565), (5, 331632226), (10, 165816113), (17, 97538890), (29, 57177970), (34, 48769445), (58, 28588985), (85, 19507778), (145, 11435594), (170, 9753889), (179, 9263470), (290, 5717797), (358, 4631735), (493, 3363410), (895, 1852694), (986, 1681705), (1790, 926347), (1879, 882470), (2465, 672682), (3043, 544910), (3758, 441235), (4930, 336341), (5191, 319430), (6086, 272455), (9395, 176494), (10382, 159715), (15215, 108982), (18790, 88247), (25955, 63886), (30430, 54491), (31943, 51910)]