30966804

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{7109}}^1$

素因数の和:7141

約数の個数: 54

約数和(自身を含む): 86052330

約数和(自身を除く): 55085526

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 1089, 1452, 2178, 4356, 7109, 14218, 21327, 28436, 42654, 63981, 78199, 85308, 127962, 156398, 234597, 255924, 312796, 469194, 703791, 860189, 938388, 1407582, 1720378, 2580567, 2815164, 3440756, 5161134, 7741701, 10322268, 15483402, 30966804]

約数ペア:

[(1, 30966804), (2, 15483402), (3, 10322268), (4, 7741701), (6, 5161134), (9, 3440756), (11, 2815164), (12, 2580567), (18, 1720378), (22, 1407582), (33, 938388), (36, 860189), (44, 703791), (66, 469194), (99, 312796), (121, 255924), (132, 234597), (198, 156398), (242, 127962), (363, 85308), (396, 78199), (484, 63981), (726, 42654), (1089, 28436), (1452, 21327), (2178, 14218), (4356, 7109)]