410880380

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{387623}}^1$

素因数の和:387685

約数の個数: 24

約数和(自身を含む): 879131232

約数和(自身を除く): 468250852

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 387623, 775246, 1550492, 1938115, 3876230, 7752460, 20544019, 41088038, 82176076, 102720095, 205440190, 410880380]

約数ペア:

[(1, 410880380), (2, 205440190), (4, 102720095), (5, 82176076), (10, 41088038), (20, 20544019), (53, 7752460), (106, 3876230), (212, 1938115), (265, 1550492), (530, 775246), (1060, 387623)]