30090918

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2063}}^1$

素因数の和:2109

約数の個数: 64

約数和(自身を含む): 74898432

約数和(自身を除く): 44807514

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 26, 33, 34, 39, 51, 66, 78, 102, 143, 187, 221, 286, 374, 429, 442, 561, 663, 858, 1122, 1326, 2063, 2431, 4126, 4862, 6189, 7293, 12378, 14586, 22693, 26819, 35071, 45386, 53638, 68079, 70142, 80457, 105213, 136158, 160914, 210426, 295009, 385781, 455923, 590018, 771562, 885027, 911846, 1157343, 1367769, 1770054, 2314686, 2735538, 5015153, 10030306, 15045459, 30090918]

約数ペア:

[(1, 30090918), (2, 15045459), (3, 10030306), (6, 5015153), (11, 2735538), (13, 2314686), (17, 1770054), (22, 1367769), (26, 1157343), (33, 911846), (34, 885027), (39, 771562), (51, 590018), (66, 455923), (78, 385781), (102, 295009), (143, 210426), (187, 160914), (221, 136158), (286, 105213), (374, 80457), (429, 70142), (442, 68079), (561, 53638), (663, 45386), (858, 35071), (1122, 26819), (1326, 22693), (2063, 14586), (2431, 12378), (4126, 7293), (4862, 6189)]