445566730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{219491}}^1$

素因数の和:219534

約数の個数: 32

約数和(自身を含む): 948205440

約数和(自身を除く): 502638710

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 219491, 438982, 1097455, 1536437, 2194910, 3072874, 6365239, 7682185, 12730478, 15364370, 31826195, 44556673, 63652390, 89113346, 222783365, 445566730]

約数ペア:

[(1, 445566730), (2, 222783365), (5, 89113346), (7, 63652390), (10, 44556673), (14, 31826195), (29, 15364370), (35, 12730478), (58, 7682185), (70, 6365239), (145, 3072874), (203, 2194910), (290, 1536437), (406, 1097455), (1015, 438982), (2030, 219491)]