33090980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{929}}^1$

素因数の和:1088

約数の個数: 48

約数和(自身を含む): 75463920

約数和(自身を除く): 42372940

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 137, 260, 274, 548, 685, 929, 1370, 1781, 1858, 2740, 3562, 3716, 4645, 7124, 8905, 9290, 12077, 17810, 18580, 24154, 35620, 48308, 60385, 120770, 127273, 241540, 254546, 509092, 636365, 1272730, 1654549, 2545460, 3309098, 6618196, 8272745, 16545490, 33090980]

約数ペア:

[(1, 33090980), (2, 16545490), (4, 8272745), (5, 6618196), (10, 3309098), (13, 2545460), (20, 1654549), (26, 1272730), (52, 636365), (65, 509092), (130, 254546), (137, 241540), (260, 127273), (274, 120770), (548, 60385), (685, 48308), (929, 35620), (1370, 24154), (1781, 18580), (1858, 17810), (2740, 12077), (3562, 9290), (3716, 8905), (4645, 7124)]