575996860

素因数分解:

$2^2\times 5^1\times {\mathrm{2179}}^1\times {\mathrm{13217}}^1$

素因数の和:15405

約数の個数: 24

約数和(自身を含む): 1210240080

約数和(自身を除く): 634243220

約数列:

[1, 2, 4, 5, 10, 20, 2179, 4358, 8716, 10895, 13217, 21790, 26434, 43580, 52868, 66085, 132170, 264340, 28799843, 57599686, 115199372, 143999215, 287998430, 575996860]

約数ペア:

[(1, 575996860), (2, 287998430), (4, 143999215), (5, 115199372), (10, 57599686), (20, 28799843), (2179, 264340), (4358, 132170), (8716, 66085), (10895, 52868), (13217, 43580), (21790, 26434)]