26464860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{49009}}^1$

素因数の和:49027

約数の個数: 48

約数和(自身を含む): 82336800

約数和(自身を除く): 55871940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 49009, 98018, 147027, 196036, 245045, 294054, 441081, 490090, 588108, 735135, 882162, 980180, 1323243, 1470270, 1764324, 2205405, 2646486, 2940540, 4410810, 5292972, 6616215, 8821620, 13232430, 26464860]

約数ペア:

[(1, 26464860), (2, 13232430), (3, 8821620), (4, 6616215), (5, 5292972), (6, 4410810), (9, 2940540), (10, 2646486), (12, 2205405), (15, 1764324), (18, 1470270), (20, 1323243), (27, 980180), (30, 882162), (36, 735135), (45, 588108), (54, 490090), (60, 441081), (90, 294054), (108, 245045), (135, 196036), (180, 147027), (270, 98018), (540, 49009)]