10009490

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^2\times {\mathrm{269}}^1$

素因数の和:398

約数の個数: 24

約数和(自身を含む): 18385380

約数和(自身を除く): 8375890

約数列:

[1, 2, 5, 10, 61, 122, 269, 305, 538, 610, 1345, 2690, 3721, 7442, 16409, 18605, 32818, 37210, 82045, 164090, 1000949, 2001898, 5004745, 10009490]

約数ペア:

[(1, 10009490), (2, 5004745), (5, 2001898), (10, 1000949), (61, 164090), (122, 82045), (269, 37210), (305, 32818), (538, 18605), (610, 16409), (1345, 7442), (2690, 3721)]