30970814

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{19577}}^1$

素因数の和:19699

約数の個数: 16

約数和(自身を含む): 53565408

約数和(自身を除く): 22594594

約数列:

[1, 2, 7, 14, 113, 226, 791, 1582, 19577, 39154, 137039, 274078, 2212201, 4424402, 15485407, 30970814]

約数ペア:

[(1, 30970814), (2, 15485407), (7, 4424402), (14, 2212201), (113, 274078), (226, 137039), (791, 39154), (1582, 19577)]