902164530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{639833}}^1$

素因数の和:639890

約数の個数: 32

約数和(自身を含む): 2211266304

約数和(自身を除く): 1309101774

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 639833, 1279666, 1919499, 3199165, 3838998, 6398330, 9597495, 19194990, 30072151, 60144302, 90216453, 150360755, 180432906, 300721510, 451082265, 902164530]

約数ペア:

[(1, 902164530), (2, 451082265), (3, 300721510), (5, 180432906), (6, 150360755), (10, 90216453), (15, 60144302), (30, 30072151), (47, 19194990), (94, 9597495), (141, 6398330), (235, 3838998), (282, 3199165), (470, 1919499), (705, 1279666), (1410, 639833)]