71915490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{799061}}^1$

素因数の和:799074

約数の個数: 24

約数和(自身を含む): 186980508

約数和(自身を除く): 115065018

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 799061, 1598122, 2397183, 3995305, 4794366, 7191549, 7990610, 11985915, 14383098, 23971830, 35957745, 71915490]

約数ペア:

[(1, 71915490), (2, 35957745), (3, 23971830), (5, 14383098), (6, 11985915), (9, 7990610), (10, 7191549), (15, 4794366), (18, 3995305), (30, 2397183), (45, 1598122), (90, 799061)]