30695841

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{733}}^1$

素因数の和:803

約数の個数: 40

約数和(自身を含む): 51156864

約数和(自身を除く): 20461023

約数列:

[1, 3, 9, 11, 27, 33, 47, 81, 99, 141, 297, 423, 517, 733, 891, 1269, 1551, 2199, 3807, 4653, 6597, 8063, 13959, 19791, 24189, 34451, 41877, 59373, 72567, 103353, 217701, 310059, 378961, 653103, 930177, 1136883, 2790531, 3410649, 10231947, 30695841]

約数ペア:

[(1, 30695841), (3, 10231947), (9, 3410649), (11, 2790531), (27, 1136883), (33, 930177), (47, 653103), (81, 378961), (99, 310059), (141, 217701), (297, 103353), (423, 72567), (517, 59373), (733, 41877), (891, 34451), (1269, 24189), (1551, 19791), (2199, 13959), (3807, 8063), (4653, 6597)]