30804565038

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{394930321}}^1$

素因数の和:394930339

約数の個数: 16

約数和(自身を含む): 66348294096

約数和(自身を除く): 35543729058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 394930321, 789860642, 1184790963, 2369581926, 5134094173, 10268188346, 15402282519, 30804565038]

約数ペア:

[(1, 30804565038), (2, 15402282519), (3, 10268188346), (6, 5134094173), (13, 2369581926), (26, 1184790963), (39, 789860642), (78, 394930321)]