30086584

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{7951}}^1$

素因数の和:8011

約数の個数: 32

約数和(自身を含む): 62979840

約数和(自身を除く): 32893256

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3784, 7951, 15902, 31804, 63608, 87461, 174922, 341893, 349844, 683786, 699688, 1367572, 2735144, 3760823, 7521646, 15043292, 30086584]

約数ペア:

[(1, 30086584), (2, 15043292), (4, 7521646), (8, 3760823), (11, 2735144), (22, 1367572), (43, 699688), (44, 683786), (86, 349844), (88, 341893), (172, 174922), (344, 87461), (473, 63608), (946, 31804), (1892, 15902), (3784, 7951)]