30614913

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{7253}}^1$

素因数の和:7333

約数の個数: 24

約数和(自身を含む): 51300288

約数和(自身を除く): 20685375

約数列:

[1, 3, 7, 9, 21, 63, 67, 201, 469, 603, 1407, 4221, 7253, 21759, 50771, 65277, 152313, 456939, 485951, 1457853, 3401657, 4373559, 10204971, 30614913]

約数ペア:

[(1, 30614913), (3, 10204971), (7, 4373559), (9, 3401657), (21, 1457853), (63, 485951), (67, 456939), (201, 152313), (469, 65277), (603, 50771), (1407, 21759), (4221, 7253)]