470617490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{292309}}^1$

素因数の和:292346

約数の個数: 32

約数和(自身を含む): 1010223360

約数和(自身を除く): 539605870

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 292309, 584618, 1461545, 2046163, 2923090, 4092326, 6723107, 10230815, 13446214, 20461630, 33615535, 47061749, 67231070, 94123498, 235308745, 470617490]

約数ペア:

[(1, 470617490), (2, 235308745), (5, 94123498), (7, 67231070), (10, 47061749), (14, 33615535), (23, 20461630), (35, 13446214), (46, 10230815), (70, 6723107), (115, 4092326), (161, 2923090), (230, 2046163), (322, 1461545), (805, 584618), (1610, 292309)]