451084860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1091}}^1\times {\mathrm{2297}}^1$

素因数の和:3403

約数の個数: 72

約数和(自身を含む): 1370141136

約数和(自身を除く): 919056276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1091, 2182, 2297, 3273, 4364, 4594, 5455, 6546, 6891, 9188, 9819, 10910, 11485, 13092, 13782, 16365, 19638, 20673, 21820, 22970, 27564, 32730, 34455, 39276, 41346, 45940, 49095, 65460, 68910, 82692, 98190, 103365, 137820, 196380, 206730, 413460, 2506027, 5012054, 7518081, 10024108, 12530135, 15036162, 22554243, 25060270, 30072324, 37590405, 45108486, 50120540, 75180810, 90216972, 112771215, 150361620, 225542430, 451084860]

約数ペア:

[(1, 451084860), (2, 225542430), (3, 150361620), (4, 112771215), (5, 90216972), (6, 75180810), (9, 50120540), (10, 45108486), (12, 37590405), (15, 30072324), (18, 25060270), (20, 22554243), (30, 15036162), (36, 12530135), (45, 10024108), (60, 7518081), (90, 5012054), (180, 2506027), (1091, 413460), (2182, 206730), (2297, 196380), (3273, 137820), (4364, 103365), (4594, 98190), (5455, 82692), (6546, 68910), (6891, 65460), (9188, 49095), (9819, 45940), (10910, 41346), (11485, 39276), (13092, 34455), (13782, 32730), (16365, 27564), (19638, 22970), (20673, 21820)]