30798170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{236909}}^1$

素因数の和:236929

約数の個数: 16

約数和(自身を含む): 59701320

約数和(自身を除く): 28903150

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 236909, 473818, 1184545, 2369090, 3079817, 6159634, 15399085, 30798170]

約数ペア:

[(1, 30798170), (2, 15399085), (5, 6159634), (10, 3079817), (13, 2369090), (26, 1184545), (65, 473818), (130, 236909)]