30866242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{659}}^1\times {\mathrm{2129}}^1$

素因数の和:2801

約数の個数: 16

約数和(自身を含む): 50608800

約数和(自身を除く): 19742558

約数列:

[1, 2, 11, 22, 659, 1318, 2129, 4258, 7249, 14498, 23419, 46838, 1403011, 2806022, 15433121, 30866242]

約数ペア:

[(1, 30866242), (2, 15433121), (11, 2806022), (22, 1403011), (659, 46838), (1318, 23419), (2129, 14498), (4258, 7249)]