462191890

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{479}}^1\times {\mathrm{2053}}^1$

素因数の和:2586

約数の個数: 32

約数和(自身を含む): 851834880

約数和(自身を除く): 389642990

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 479, 958, 2053, 2395, 4106, 4790, 10265, 20530, 22513, 45026, 96491, 112565, 192982, 225130, 482455, 964910, 983387, 1966774, 4916935, 9833870, 46219189, 92438378, 231095945, 462191890]

約数ペア:

[(1, 462191890), (2, 231095945), (5, 92438378), (10, 46219189), (47, 9833870), (94, 4916935), (235, 1966774), (470, 983387), (479, 964910), (958, 482455), (2053, 225130), (2395, 192982), (4106, 112565), (4790, 96491), (10265, 45026), (20530, 22513)]