30505034

素因数分解:

$2^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{8681}}^1$

素因数の和:8941

約数の個数: 16

約数和(自身を含む): 52508736

約数和(自身を除く): 22003702

約数列:

[1, 2, 7, 14, 251, 502, 1757, 3514, 8681, 17362, 60767, 121534, 2178931, 4357862, 15252517, 30505034]

約数ペア:

[(1, 30505034), (2, 15252517), (7, 4357862), (14, 2178931), (251, 121534), (502, 60767), (1757, 17362), (3514, 8681)]