30269176

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{8861}}^1$

素因数の和:8935

約数の個数: 32

約数和(自身を含む): 65933280

約数和(自身を除く): 35664104

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 8861, 17722, 35444, 62027, 70888, 124054, 248108, 496216, 540521, 1081042, 2162084, 3783647, 4324168, 7567294, 15134588, 30269176]

約数ペア:

[(1, 30269176), (2, 15134588), (4, 7567294), (7, 4324168), (8, 3783647), (14, 2162084), (28, 1081042), (56, 540521), (61, 496216), (122, 248108), (244, 124054), (427, 70888), (488, 62027), (854, 35444), (1708, 17722), (3416, 8861)]