30850034

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{2087}}^1$

素因数の和:2497

約数の個数: 16

約数和(自身を含む): 48859200

約数和(自身を除く): 18009166

約数列:

[1, 2, 19, 38, 389, 778, 2087, 4174, 7391, 14782, 39653, 79306, 811843, 1623686, 15425017, 30850034]

約数ペア:

[(1, 30850034), (2, 15425017), (19, 1623686), (38, 811843), (389, 79306), (778, 39653), (2087, 14782), (4174, 7391)]