551455010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{111857}}^1$

素因数の和:111910

約数の個数: 32

約数和(自身を含む): 1087259760

約数和(自身を除く): 535804750

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 111857, 223714, 559285, 1118570, 1901569, 3243853, 3803138, 6487706, 9507845, 16219265, 19015690, 32438530, 55145501, 110291002, 275727505, 551455010]

約数ペア:

[(1, 551455010), (2, 275727505), (5, 110291002), (10, 55145501), (17, 32438530), (29, 19015690), (34, 16219265), (58, 9507845), (85, 6487706), (145, 3803138), (170, 3243853), (290, 1901569), (493, 1118570), (986, 559285), (2465, 223714), (4930, 111857)]