87040030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113039}}^1$

素因数の和:113064

約数の個数: 32

約数和(自身を含む): 195333120

約数和(自身を除く): 108293090

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 113039, 226078, 565195, 791273, 1130390, 1243429, 1582546, 2486858, 3956365, 6217145, 7912730, 8704003, 12434290, 17408006, 43520015, 87040030]

約数ペア:

[(1, 87040030), (2, 43520015), (5, 17408006), (7, 12434290), (10, 8704003), (11, 7912730), (14, 6217145), (22, 3956365), (35, 2486858), (55, 1582546), (70, 1243429), (77, 1130390), (110, 791273), (154, 565195), (385, 226078), (770, 113039)]