11688910020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{64938389}}^1$

素因数の和:64938404

約数の個数: 36

約数和(自身を含む): 35456360940

約数和(自身を除く): 23767450920

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 64938389, 129876778, 194815167, 259753556, 324691945, 389630334, 584445501, 649383890, 779260668, 974075835, 1168891002, 1298767780, 1948151670, 2337782004, 2922227505, 3896303340, 5844455010, 11688910020]

約数ペア:

[(1, 11688910020), (2, 5844455010), (3, 3896303340), (4, 2922227505), (5, 2337782004), (6, 1948151670), (9, 1298767780), (10, 1168891002), (12, 974075835), (15, 779260668), (18, 649383890), (20, 584445501), (30, 389630334), (36, 324691945), (45, 259753556), (60, 194815167), (90, 129876778), (180, 64938389)]