30771224

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:408

約数の個数: 64

約数和(自身を含む): 67858560

約数和(自身を除く): 37087336

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 67, 68, 88, 134, 136, 187, 268, 307, 374, 536, 614, 737, 748, 1139, 1228, 1474, 1496, 2278, 2456, 2948, 3377, 4556, 5219, 5896, 6754, 9112, 10438, 12529, 13508, 20569, 20876, 25058, 27016, 41138, 41752, 50116, 57409, 82276, 100232, 114818, 164552, 226259, 229636, 349673, 452518, 459272, 699346, 905036, 1398692, 1810072, 2797384, 3846403, 7692806, 15385612, 30771224]

約数ペア:

[(1, 30771224), (2, 15385612), (4, 7692806), (8, 3846403), (11, 2797384), (17, 1810072), (22, 1398692), (34, 905036), (44, 699346), (67, 459272), (68, 452518), (88, 349673), (134, 229636), (136, 226259), (187, 164552), (268, 114818), (307, 100232), (374, 82276), (536, 57409), (614, 50116), (737, 41752), (748, 41138), (1139, 27016), (1228, 25058), (1474, 20876), (1496, 20569), (2278, 13508), (2456, 12529), (2948, 10438), (3377, 9112), (4556, 6754), (5219, 5896)]