12653850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{7669}}^1$

素因数の和:7695

約数の個数: 48

約数和(自身を含む): 34238880

約数和(自身を除く): 21585030

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1650, 7669, 15338, 23007, 38345, 46014, 76690, 84359, 115035, 168718, 191725, 230070, 253077, 383450, 421795, 506154, 575175, 843590, 1150350, 1265385, 2108975, 2530770, 4217950, 6326925, 12653850]

約数ペア:

[(1, 12653850), (2, 6326925), (3, 4217950), (5, 2530770), (6, 2108975), (10, 1265385), (11, 1150350), (15, 843590), (22, 575175), (25, 506154), (30, 421795), (33, 383450), (50, 253077), (55, 230070), (66, 191725), (75, 168718), (110, 115035), (150, 84359), (165, 76690), (275, 46014), (330, 38345), (550, 23007), (825, 15338), (1650, 7669)]