12434580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23027}}^1$

素因数の和:23045

約数の個数: 48

約数和(自身を含む): 38687040

約数和(自身を除く): 26252460

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, 23027, 46054, 69081, 92108, 115135, 138162, 207243, 230270, 276324, 345405, 414486, 460540, 621729, 690810, 828972, 1036215, 1243458, 1381620, 2072430, 2486916, 3108645, 4144860, 6217290, 12434580]

約数ペア:

[(1, 12434580), (2, 6217290), (3, 4144860), (4, 3108645), (5, 2486916), (6, 2072430), (9, 1381620), (10, 1243458), (12, 1036215), (15, 828972), (18, 690810), (20, 621729), (27, 460540), (30, 414486), (36, 345405), (45, 276324), (54, 230270), (60, 207243), (90, 138162), (108, 115135), (135, 92108), (180, 69081), (270, 46054), (540, 23027)]