30539344

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:268

約数の個数: 80

約数和(自身を含む): 69906240

約数和(自身を除く): 39366896

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 59, 68, 88, 118, 136, 173, 176, 187, 236, 272, 346, 374, 472, 649, 692, 748, 944, 1003, 1298, 1384, 1496, 1903, 2006, 2596, 2768, 2941, 2992, 3806, 4012, 5192, 5882, 7612, 8024, 10207, 10384, 11033, 11764, 15224, 16048, 20414, 22066, 23528, 30448, 32351, 40828, 44132, 47056, 64702, 81656, 88264, 112277, 129404, 163312, 173519, 176528, 224554, 258808, 347038, 449108, 517616, 694076, 898216, 1388152, 1796432, 1908709, 2776304, 3817418, 7634836, 15269672, 30539344]

約数ペア:

[(1, 30539344), (2, 15269672), (4, 7634836), (8, 3817418), (11, 2776304), (16, 1908709), (17, 1796432), (22, 1388152), (34, 898216), (44, 694076), (59, 517616), (68, 449108), (88, 347038), (118, 258808), (136, 224554), (173, 176528), (176, 173519), (187, 163312), (236, 129404), (272, 112277), (346, 88264), (374, 81656), (472, 64702), (649, 47056), (692, 44132), (748, 40828), (944, 32351), (1003, 30448), (1298, 23528), (1384, 22066), (1496, 20414), (1903, 16048), (2006, 15224), (2596, 11764), (2768, 11033), (2941, 10384), (2992, 10207), (3806, 8024), (4012, 7612), (5192, 5882)]