86433870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67003}}^1$

素因数の和:67056

約数の個数: 32

約数和(自身を含む): 212268672

約数和(自身を除く): 125834802

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 67003, 134006, 201009, 335015, 402018, 670030, 1005045, 2010090, 2881129, 5762258, 8643387, 14405645, 17286774, 28811290, 43216935, 86433870]

約数ペア:

[(1, 86433870), (2, 43216935), (3, 28811290), (5, 17286774), (6, 14405645), (10, 8643387), (15, 5762258), (30, 2881129), (43, 2010090), (86, 1005045), (129, 670030), (215, 402018), (258, 335015), (430, 201009), (645, 134006), (1290, 67003)]