15604270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3299}}^1$

素因数の和:3360

約数の個数: 32

約数和(自身を含む): 31363200

約数和(自身を除く): 15758930

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2365, 3299, 4730, 6598, 16495, 32990, 36289, 72578, 141857, 181445, 283714, 362890, 709285, 1418570, 1560427, 3120854, 7802135, 15604270]

約数ペア:

[(1, 15604270), (2, 7802135), (5, 3120854), (10, 1560427), (11, 1418570), (22, 709285), (43, 362890), (55, 283714), (86, 181445), (110, 141857), (215, 72578), (430, 36289), (473, 32990), (946, 16495), (2365, 6598), (3299, 4730)]