415153910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{78479}}^1$

素因数の和:78532

約数の個数: 24

約数和(自身を含む): 781189920

約数和(自身を除く): 366036010

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 529, 1058, 2645, 5290, 78479, 156958, 392395, 784790, 1805017, 3610034, 9025085, 18050170, 41515391, 83030782, 207576955, 415153910]

約数ペア:

[(1, 415153910), (2, 207576955), (5, 83030782), (10, 41515391), (23, 18050170), (46, 9025085), (115, 3610034), (230, 1805017), (529, 784790), (1058, 392395), (2645, 156958), (5290, 78479)]