326055870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{517549}}^1$

素因数の和:517569

約数の個数: 48

約数和(自身を含む): 968853600

約数和(自身を除く): 642797730

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 517549, 1035098, 1552647, 2587745, 3105294, 3622843, 4657941, 5175490, 7245686, 7763235, 9315882, 10868529, 15526470, 18114215, 21737058, 23289705, 32605587, 36228430, 46579410, 54342645, 65211174, 108685290, 163027935, 326055870]

約数ペア:

[(1, 326055870), (2, 163027935), (3, 108685290), (5, 65211174), (6, 54342645), (7, 46579410), (9, 36228430), (10, 32605587), (14, 23289705), (15, 21737058), (18, 18114215), (21, 15526470), (30, 10868529), (35, 9315882), (42, 7763235), (45, 7245686), (63, 5175490), (70, 4657941), (90, 3622843), (105, 3105294), (126, 2587745), (210, 1552647), (315, 1035098), (630, 517549)]