854497730

素因数分解:

$2^1\times 5^1\times {\mathrm{8539}}^1\times {\mathrm{10007}}^1$

素因数の和:18553

約数の個数: 16

約数和(自身を含む): 1538429760

約数和(自身を除く): 683932030

約数列:

[1, 2, 5, 10, 8539, 10007, 17078, 20014, 42695, 50035, 85390, 100070, 85449773, 170899546, 427248865, 854497730]

約数ペア:

[(1, 854497730), (2, 427248865), (5, 170899546), (10, 85449773), (8539, 100070), (10007, 85390), (17078, 50035), (20014, 42695)]