194881030020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1082672389}}^1$

素因数の和:1082672404

約数の個数: 36

約数和(自身を含む): 591139124940

約数和(自身を除く): 396258094920

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1082672389, 2165344778, 3248017167, 4330689556, 5413361945, 6496034334, 9744051501, 10826723890, 12992068668, 16240085835, 19488103002, 21653447780, 32480171670, 38976206004, 48720257505, 64960343340, 97440515010, 194881030020]

約数ペア:

[(1, 194881030020), (2, 97440515010), (3, 64960343340), (4, 48720257505), (5, 38976206004), (6, 32480171670), (9, 21653447780), (10, 19488103002), (12, 16240085835), (15, 12992068668), (18, 10826723890), (20, 9744051501), (30, 6496034334), (36, 5413361945), (45, 4330689556), (60, 3248017167), (90, 2165344778), (180, 1082672389)]