2155674710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{716171}}^1$

素因数の和:716228

約数の個数: 32

約数和(自身を含む): 4537665792

約数和(自身を除く): 2381991082

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 716171, 1432342, 3580855, 5013197, 7161710, 10026394, 25065985, 30795353, 50131970, 61590706, 153976765, 215567471, 307953530, 431134942, 1077837355, 2155674710]

約数ペア:

[(1, 2155674710), (2, 1077837355), (5, 431134942), (7, 307953530), (10, 215567471), (14, 153976765), (35, 61590706), (43, 50131970), (70, 30795353), (86, 25065985), (215, 10026394), (301, 7161710), (430, 5013197), (602, 3580855), (1505, 1432342), (3010, 716171)]