16939330920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47053697}}^1$

素因数の和:47053714

約数の個数: 48

約数和(自身を含む): 55052826660

約数和(自身を除く): 38113495740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 47053697, 94107394, 141161091, 188214788, 235268485, 282322182, 376429576, 423483273, 470536970, 564644364, 705805455, 846966546, 941073940, 1129288728, 1411610910, 1693933092, 1882147880, 2117416365, 2823221820, 3387866184, 4234832730, 5646443640, 8469665460, 16939330920]

約数ペア:

[(1, 16939330920), (2, 8469665460), (3, 5646443640), (4, 4234832730), (5, 3387866184), (6, 2823221820), (8, 2117416365), (9, 1882147880), (10, 1693933092), (12, 1411610910), (15, 1129288728), (18, 941073940), (20, 846966546), (24, 705805455), (30, 564644364), (36, 470536970), (40, 423483273), (45, 376429576), (60, 282322182), (72, 235268485), (90, 188214788), (120, 141161091), (180, 94107394), (360, 47053697)]