30501009

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{863}}^1$

素因数の和:907

約数の個数: 64

約数和(自身を含む): 59719680

約数和(自身を除く): 29218671

約数列:

[1, 3, 7, 9, 11, 17, 21, 27, 33, 51, 63, 77, 99, 119, 153, 187, 189, 231, 297, 357, 459, 561, 693, 863, 1071, 1309, 1683, 2079, 2589, 3213, 3927, 5049, 6041, 7767, 9493, 11781, 14671, 18123, 23301, 28479, 35343, 44013, 54369, 66451, 85437, 102697, 132039, 161381, 163107, 199353, 256311, 308091, 396117, 484143, 598059, 924273, 1129667, 1452429, 1794177, 2772819, 3389001, 4357287, 10167003, 30501009]

約数ペア:

[(1, 30501009), (3, 10167003), (7, 4357287), (9, 3389001), (11, 2772819), (17, 1794177), (21, 1452429), (27, 1129667), (33, 924273), (51, 598059), (63, 484143), (77, 396117), (99, 308091), (119, 256311), (153, 199353), (187, 163107), (189, 161381), (231, 132039), (297, 102697), (357, 85437), (459, 66451), (561, 54369), (693, 44013), (863, 35343), (1071, 28479), (1309, 23301), (1683, 18123), (2079, 14671), (2589, 11781), (3213, 9493), (3927, 7767), (5049, 6041)]