13203930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{440131}}^1$

素因数の和:440141

約数の個数: 16

約数和(自身を含む): 31689504

約数和(自身を除く): 18485574

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 440131, 880262, 1320393, 2200655, 2640786, 4401310, 6601965, 13203930]

約数ペア:

[(1, 13203930), (2, 6601965), (3, 4401310), (5, 2640786), (6, 2200655), (10, 1320393), (15, 880262), (30, 440131)]