321013010

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{452131}}^1$

素因数の和:452209

約数の個数: 16

約数和(自身を含む): 585963072

約数和(自身を除く): 264950062

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 452131, 904262, 2260655, 4521310, 32101301, 64202602, 160506505, 321013010]

約数ペア:

[(1, 321013010), (2, 160506505), (5, 64202602), (10, 32101301), (71, 4521310), (142, 2260655), (355, 904262), (710, 452131)]