34120810

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:478

約数の個数: 32

約数和(自身を含む): 62704512

約数和(自身を除く): 28583702

約数列:

[1, 2, 5, 10, 103, 157, 206, 211, 314, 422, 515, 785, 1030, 1055, 1570, 2110, 16171, 21733, 32342, 33127, 43466, 66254, 80855, 108665, 161710, 165635, 217330, 331270, 3412081, 6824162, 17060405, 34120810]

約数ペア:

[(1, 34120810), (2, 17060405), (5, 6824162), (10, 3412081), (103, 331270), (157, 217330), (206, 165635), (211, 161710), (314, 108665), (422, 80855), (515, 66254), (785, 43466), (1030, 33127), (1055, 32342), (1570, 21733), (2110, 16171)]