29710815

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:176

約数の個数: 64

約数和(自身を含む): 53581824

約数和(自身を除く): 23871009

約数列:

[1, 3, 5, 15, 17, 37, 47, 51, 67, 85, 111, 141, 185, 201, 235, 255, 335, 555, 629, 705, 799, 1005, 1139, 1739, 1887, 2397, 2479, 3145, 3149, 3417, 3995, 5217, 5695, 7437, 8695, 9435, 9447, 11985, 12395, 15745, 17085, 26085, 29563, 37185, 42143, 47235, 53533, 88689, 116513, 126429, 147815, 160599, 210715, 267665, 349539, 443445, 582565, 632145, 802995, 1747695, 1980721, 5942163, 9903605, 29710815]

約数ペア:

[(1, 29710815), (3, 9903605), (5, 5942163), (15, 1980721), (17, 1747695), (37, 802995), (47, 632145), (51, 582565), (67, 443445), (85, 349539), (111, 267665), (141, 210715), (185, 160599), (201, 147815), (235, 126429), (255, 116513), (335, 88689), (555, 53533), (629, 47235), (705, 42143), (799, 37185), (1005, 29563), (1139, 26085), (1739, 17085), (1887, 15745), (2397, 12395), (2479, 11985), (3145, 9447), (3149, 9435), (3417, 8695), (3995, 7437), (5217, 5695)]