56657610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{941}}^1$

素因数の和:1180

約数の個数: 64

約数和(自身を含む): 151925760

約数和(自身を除く): 95268150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 223, 270, 446, 669, 941, 1115, 1338, 1882, 2007, 2230, 2823, 3345, 4014, 4705, 5646, 6021, 6690, 8469, 9410, 10035, 12042, 14115, 16938, 20070, 25407, 28230, 30105, 42345, 50814, 60210, 84690, 127035, 209843, 254070, 419686, 629529, 1049215, 1259058, 1888587, 2098430, 3147645, 3777174, 5665761, 6295290, 9442935, 11331522, 18885870, 28328805, 56657610]

約数ペア:

[(1, 56657610), (2, 28328805), (3, 18885870), (5, 11331522), (6, 9442935), (9, 6295290), (10, 5665761), (15, 3777174), (18, 3147645), (27, 2098430), (30, 1888587), (45, 1259058), (54, 1049215), (90, 629529), (135, 419686), (223, 254070), (270, 209843), (446, 127035), (669, 84690), (941, 60210), (1115, 50814), (1338, 42345), (1882, 30105), (2007, 28230), (2230, 25407), (2823, 20070), (3345, 16938), (4014, 14115), (4705, 12042), (5646, 10035), (6021, 9410), (6690, 8469)]