30698811

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7951}}^1$

素因数の和:7984

約数の個数: 32

約数和(自身を含む): 53437440

約数和(自身を除く): 22738629

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 1287, 3861, 7951, 23853, 71559, 87461, 103363, 214677, 262383, 310089, 787149, 930267, 1136993, 2361447, 2790801, 3410979, 10232937, 30698811]

約数ペア:

[(1, 30698811), (3, 10232937), (9, 3410979), (11, 2790801), (13, 2361447), (27, 1136993), (33, 930267), (39, 787149), (99, 310089), (117, 262383), (143, 214677), (297, 103363), (351, 87461), (429, 71559), (1287, 23853), (3861, 7951)]