486282280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{65011}}^1$

素因数の和:65050

約数の個数: 64

約数和(自身を含む): 1263833280

約数和(自身を除く): 777551000

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 680, 748, 935, 1496, 1870, 3740, 7480, 65011, 130022, 260044, 325055, 520088, 650110, 715121, 1105187, 1300220, 1430242, 2210374, 2600440, 2860484, 3575605, 4420748, 5525935, 5720968, 7151210, 8841496, 11051870, 12157057, 14302420, 22103740, 24314114, 28604840, 44207480, 48628228, 60785285, 97256456, 121570570, 243141140, 486282280]

約数ペア:

[(1, 486282280), (2, 243141140), (4, 121570570), (5, 97256456), (8, 60785285), (10, 48628228), (11, 44207480), (17, 28604840), (20, 24314114), (22, 22103740), (34, 14302420), (40, 12157057), (44, 11051870), (55, 8841496), (68, 7151210), (85, 5720968), (88, 5525935), (110, 4420748), (136, 3575605), (170, 2860484), (187, 2600440), (220, 2210374), (340, 1430242), (374, 1300220), (440, 1105187), (680, 715121), (748, 650110), (935, 520088), (1496, 325055), (1870, 260044), (3740, 130022), (7480, 65011)]