26420430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{880681}}^1$

素因数の和:880691

約数の個数: 16

約数和(自身を含む): 63409104

約数和(自身を除く): 36988674

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 880681, 1761362, 2642043, 4403405, 5284086, 8806810, 13210215, 26420430]

約数ペア:

[(1, 26420430), (2, 13210215), (3, 8806810), (5, 5284086), (6, 4403405), (10, 2642043), (15, 1761362), (30, 880681)]