30892356

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{431}}^1$

素因数の和:633

約数の個数: 72

約数和(自身を含む): 85857408

約数和(自身を除く): 54965052

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 181, 198, 362, 396, 431, 543, 724, 862, 1086, 1293, 1629, 1724, 1991, 2172, 2586, 3258, 3879, 3982, 4741, 5172, 5973, 6516, 7758, 7964, 9482, 11946, 14223, 15516, 17919, 18964, 23892, 28446, 35838, 42669, 56892, 71676, 78011, 85338, 156022, 170676, 234033, 312044, 468066, 702099, 858121, 936132, 1404198, 1716242, 2574363, 2808396, 3432484, 5148726, 7723089, 10297452, 15446178, 30892356]

約数ペア:

[(1, 30892356), (2, 15446178), (3, 10297452), (4, 7723089), (6, 5148726), (9, 3432484), (11, 2808396), (12, 2574363), (18, 1716242), (22, 1404198), (33, 936132), (36, 858121), (44, 702099), (66, 468066), (99, 312044), (132, 234033), (181, 170676), (198, 156022), (362, 85338), (396, 78011), (431, 71676), (543, 56892), (724, 42669), (862, 35838), (1086, 28446), (1293, 23892), (1629, 18964), (1724, 17919), (1991, 15516), (2172, 14223), (2586, 11946), (3258, 9482), (3879, 7964), (3982, 7758), (4741, 6516), (5172, 5973)]