30621276

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{17359}}^1$

素因数の和:17383

約数の個数: 54

約数和(自身を含む): 90046320

約数和(自身を除く): 59425044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 17359, 34718, 52077, 69436, 104154, 121513, 156231, 208308, 243026, 312462, 364539, 486052, 624924, 729078, 850591, 1093617, 1458156, 1701182, 2187234, 2551773, 3402364, 4374468, 5103546, 7655319, 10207092, 15310638, 30621276]

約数ペア:

[(1, 30621276), (2, 15310638), (3, 10207092), (4, 7655319), (6, 5103546), (7, 4374468), (9, 3402364), (12, 2551773), (14, 2187234), (18, 1701182), (21, 1458156), (28, 1093617), (36, 850591), (42, 729078), (49, 624924), (63, 486052), (84, 364539), (98, 312462), (126, 243026), (147, 208308), (196, 156231), (252, 121513), (294, 104154), (441, 69436), (588, 52077), (882, 34718), (1764, 17359)]