29942865

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4349}}^1$

素因数の和:4383

約数の個数: 40

約数和(自身を含む): 56845800

約数和(自身を除く): 26902935

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 405, 459, 765, 1377, 2295, 4349, 6885, 13047, 21745, 39141, 65235, 73933, 117423, 195705, 221799, 352269, 369665, 587115, 665397, 1108995, 1761345, 1996191, 3326985, 5988573, 9980955, 29942865]

約数ペア:

[(1, 29942865), (3, 9980955), (5, 5988573), (9, 3326985), (15, 1996191), (17, 1761345), (27, 1108995), (45, 665397), (51, 587115), (81, 369665), (85, 352269), (135, 221799), (153, 195705), (255, 117423), (405, 73933), (459, 65235), (765, 39141), (1377, 21745), (2295, 13047), (4349, 6885)]