22921380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{14149}}^1$

素因数の和:14170

約数の個数: 60

約数和(自身を含む): 71910300

約数和(自身を除く): 48988920

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 14149, 28298, 42447, 56596, 70745, 84894, 127341, 141490, 169788, 212235, 254682, 282980, 382023, 424470, 509364, 636705, 764046, 848940, 1146069, 1273410, 1528092, 1910115, 2292138, 2546820, 3820230, 4584276, 5730345, 7640460, 11460690, 22921380]

約数ペア:

[(1, 22921380), (2, 11460690), (3, 7640460), (4, 5730345), (5, 4584276), (6, 3820230), (9, 2546820), (10, 2292138), (12, 1910115), (15, 1528092), (18, 1273410), (20, 1146069), (27, 848940), (30, 764046), (36, 636705), (45, 509364), (54, 424470), (60, 382023), (81, 282980), (90, 254682), (108, 212235), (135, 169788), (162, 141490), (180, 127341), (270, 84894), (324, 70745), (405, 56596), (540, 42447), (810, 28298), (1620, 14149)]