4480876890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{7112503}}^1$

素因数の和:7112523

約数の個数: 48

約数和(自身を含む): 13314607488

約数和(自身を除く): 8833730598

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 7112503, 14225006, 21337509, 35562515, 42675018, 49787521, 64012527, 71125030, 99575042, 106687545, 128025054, 149362563, 213375090, 248937605, 298725126, 320062635, 448087689, 497875210, 640125270, 746812815, 896175378, 1493625630, 2240438445, 4480876890]

約数ペア:

[(1, 4480876890), (2, 2240438445), (3, 1493625630), (5, 896175378), (6, 746812815), (7, 640125270), (9, 497875210), (10, 448087689), (14, 320062635), (15, 298725126), (18, 248937605), (21, 213375090), (30, 149362563), (35, 128025054), (42, 106687545), (45, 99575042), (63, 71125030), (70, 64012527), (90, 49787521), (105, 42675018), (126, 35562515), (210, 21337509), (315, 14225006), (630, 7112503)]