27430010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{509}}^1$

素因数の和:850

約数の個数: 32

約数和(自身を含む): 52546320

約数和(自身を除く): 25116310

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 317, 509, 634, 1018, 1585, 2545, 3170, 5090, 5389, 8653, 10778, 17306, 26945, 43265, 53890, 86530, 161353, 322706, 806765, 1613530, 2743001, 5486002, 13715005, 27430010]

約数ペア:

[(1, 27430010), (2, 13715005), (5, 5486002), (10, 2743001), (17, 1613530), (34, 806765), (85, 322706), (170, 161353), (317, 86530), (509, 53890), (634, 43265), (1018, 26945), (1585, 17306), (2545, 10778), (3170, 8653), (5090, 5389)]