1489406970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1056317}}^1$

素因数の和:1056374

約数の個数: 32

約数和(自身を含む): 3650635008

約数和(自身を除く): 2161228038

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 1056317, 2112634, 3168951, 5281585, 6337902, 10563170, 15844755, 31689510, 49646899, 99293798, 148940697, 248234495, 297881394, 496468990, 744703485, 1489406970]

約数ペア:

[(1, 1489406970), (2, 744703485), (3, 496468990), (5, 297881394), (6, 248234495), (10, 148940697), (15, 99293798), (30, 49646899), (47, 31689510), (94, 15844755), (141, 10563170), (235, 6337902), (282, 5281585), (470, 3168951), (705, 2112634), (1410, 1056317)]