15690168486

素因数分解:

$2^1\times 3^2\times {\mathrm{129733}}^1\times {\mathrm{6719}}^1$

素因数の和:136460

約数の個数: 24

約数和(自身を含む): 34000686720

約数和(自身を除く): 18310518234

約数列:

[1, 2, 3, 6, 9, 18, 6719, 13438, 20157, 40314, 60471, 120942, 129733, 259466, 389199, 778398, 1167597, 2335194, 871676027, 1743352054, 2615028081, 5230056162, 7845084243, 15690168486]

約数ペア:

[(1, 15690168486), (2, 7845084243), (3, 5230056162), (6, 2615028081), (9, 1743352054), (18, 871676027), (6719, 2335194), (13438, 1167597), (20157, 778398), (40314, 389199), (60471, 259466), (120942, 129733)]