30954858

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{587}}^1$

素因数の和:667

約数の個数: 64

約数和(自身を含む): 73156608

約数和(自身を除く): 42201750

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 47, 51, 66, 94, 102, 141, 187, 282, 374, 517, 561, 587, 799, 1034, 1122, 1174, 1551, 1598, 1761, 2397, 3102, 3522, 4794, 6457, 8789, 9979, 12914, 17578, 19371, 19958, 26367, 27589, 29937, 38742, 52734, 55178, 59874, 82767, 109769, 165534, 219538, 303479, 329307, 469013, 606958, 658614, 910437, 938026, 1407039, 1820874, 2814078, 5159143, 10318286, 15477429, 30954858]

約数ペア:

[(1, 30954858), (2, 15477429), (3, 10318286), (6, 5159143), (11, 2814078), (17, 1820874), (22, 1407039), (33, 938026), (34, 910437), (47, 658614), (51, 606958), (66, 469013), (94, 329307), (102, 303479), (141, 219538), (187, 165534), (282, 109769), (374, 82767), (517, 59874), (561, 55178), (587, 52734), (799, 38742), (1034, 29937), (1122, 27589), (1174, 26367), (1551, 19958), (1598, 19371), (1761, 17578), (2397, 12914), (3102, 9979), (3522, 8789), (4794, 6457)]