11894580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{22027}}^1$

素因数の和:22045

約数の個数: 48

約数和(自身を含む): 37007040

約数和(自身を除く): 25112460

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, 22027, 44054, 66081, 88108, 110135, 132162, 198243, 220270, 264324, 330405, 396486, 440540, 594729, 660810, 792972, 991215, 1189458, 1321620, 1982430, 2378916, 2973645, 3964860, 5947290, 11894580]

約数ペア:

[(1, 11894580), (2, 5947290), (3, 3964860), (4, 2973645), (5, 2378916), (6, 1982430), (9, 1321620), (10, 1189458), (12, 991215), (15, 792972), (18, 660810), (20, 594729), (27, 440540), (30, 396486), (36, 330405), (45, 264324), (54, 220270), (60, 198243), (90, 132162), (108, 110135), (135, 88108), (180, 66081), (270, 44054), (540, 22027)]