54606820

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{677}}^1$

素因数の和:832

約数の個数: 48

約数和(自身を含む): 119029680

約数和(自身を除く): 64422860

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 109, 148, 185, 218, 370, 436, 545, 677, 740, 1090, 1354, 2180, 2708, 3385, 4033, 6770, 8066, 13540, 16132, 20165, 25049, 40330, 50098, 73793, 80660, 100196, 125245, 147586, 250490, 295172, 368965, 500980, 737930, 1475860, 2730341, 5460682, 10921364, 13651705, 27303410, 54606820]

約数ペア:

[(1, 54606820), (2, 27303410), (4, 13651705), (5, 10921364), (10, 5460682), (20, 2730341), (37, 1475860), (74, 737930), (109, 500980), (148, 368965), (185, 295172), (218, 250490), (370, 147586), (436, 125245), (545, 100196), (677, 80660), (740, 73793), (1090, 50098), (1354, 40330), (2180, 25049), (2708, 20165), (3385, 16132), (4033, 13540), (6770, 8066)]