25970430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{865681}}^1$

素因数の和:865691

約数の個数: 16

約数和(自身を含む): 62329104

約数和(自身を除く): 36358674

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 865681, 1731362, 2597043, 4328405, 5194086, 8656810, 12985215, 25970430]

約数ペア:

[(1, 25970430), (2, 12985215), (3, 8656810), (5, 5194086), (6, 4328405), (10, 2597043), (15, 1731362), (30, 865681)]