30246993

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8423}}^1$

素因数の和:8458

約数の個数: 32

約数和(自身を含む): 53913600

約数和(自身を除く): 23666607

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 8423, 25269, 58961, 75807, 160037, 176883, 227421, 480111, 530649, 1120259, 1440333, 1591947, 3360777, 4320999, 10082331, 30246993]

約数ペア:

[(1, 30246993), (3, 10082331), (7, 4320999), (9, 3360777), (19, 1591947), (21, 1440333), (27, 1120259), (57, 530649), (63, 480111), (133, 227421), (171, 176883), (189, 160037), (399, 75807), (513, 58961), (1197, 25269), (3591, 8423)]