30204434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{5897}}^1$

素因数の和:6109

約数の個数: 16

約数和(自身を含む): 49047768

約数和(自身を除く): 18843334

約数列:

[1, 2, 13, 26, 197, 394, 2561, 5122, 5897, 11794, 76661, 153322, 1161709, 2323418, 15102217, 30204434]

約数ペア:

[(1, 30204434), (2, 15102217), (13, 2323418), (26, 1161709), (197, 153322), (394, 76661), (2561, 11794), (5122, 5897)]