30023345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{17609}}^1$

素因数の和:17656

約数の個数: 16

約数和(自身を含む): 40573440

約数和(自身を除く): 10550095

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 17609, 88045, 193699, 545879, 968495, 2729395, 6004669, 30023345]

約数ペア:

[(1, 30023345), (5, 6004669), (11, 2729395), (31, 968495), (55, 545879), (155, 193699), (341, 88045), (1705, 17609)]