11638030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{4027}}^1$

素因数の和:4068

約数の個数: 24

約数和(自身を含む): 22258728

約数和(自身を除く): 10620698

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 4027, 8054, 20135, 40270, 68459, 136918, 342295, 684590, 1163803, 2327606, 5819015, 11638030]

約数ペア:

[(1, 11638030), (2, 5819015), (5, 2327606), (10, 1163803), (17, 684590), (34, 342295), (85, 136918), (170, 68459), (289, 40270), (578, 20135), (1445, 8054), (2890, 4027)]