55453577940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{102691811}}^1$

素因数の和:102691829

約数の個数: 48

約数和(自身を含む): 172522244160

約数和(自身を除く): 117068666220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 102691811, 205383622, 308075433, 410767244, 513459055, 616150866, 924226299, 1026918110, 1232301732, 1540377165, 1848452598, 2053836220, 2772678897, 3080754330, 3696905196, 4621131495, 5545357794, 6161508660, 9242262990, 11090715588, 13863394485, 18484525980, 27726788970, 55453577940]

約数ペア:

[(1, 55453577940), (2, 27726788970), (3, 18484525980), (4, 13863394485), (5, 11090715588), (6, 9242262990), (9, 6161508660), (10, 5545357794), (12, 4621131495), (15, 3696905196), (18, 3080754330), (20, 2772678897), (27, 2053836220), (30, 1848452598), (36, 1540377165), (45, 1232301732), (54, 1026918110), (60, 924226299), (90, 616150866), (108, 513459055), (135, 410767244), (180, 308075433), (270, 205383622), (540, 102691811)]