2880296730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{7963}}^1\times {\mathrm{4019}}^1$

素因数の和:11995

約数の個数: 48

約数和(自身を含む): 7491575520

約数和(自身を除く): 4611278790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 4019, 7963, 8038, 12057, 15926, 20095, 23889, 24114, 36171, 39815, 40190, 47778, 60285, 71667, 72342, 79630, 119445, 120570, 143334, 180855, 238890, 358335, 361710, 716670, 32003297, 64006594, 96009891, 160016485, 192019782, 288029673, 320032970, 480049455, 576059346, 960098910, 1440148365, 2880296730]

約数ペア:

[(1, 2880296730), (2, 1440148365), (3, 960098910), (5, 576059346), (6, 480049455), (9, 320032970), (10, 288029673), (15, 192019782), (18, 160016485), (30, 96009891), (45, 64006594), (90, 32003297), (4019, 716670), (7963, 361710), (8038, 358335), (12057, 238890), (15926, 180855), (20095, 143334), (23889, 120570), (24114, 119445), (36171, 79630), (39815, 72342), (40190, 71667), (47778, 60285)]