2053770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4027}}^1$

素因数の和:4054

約数の個数: 32

約数和(自身を含む): 5220288

約数和(自身を除く): 3166518

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 4027, 8054, 12081, 20135, 24162, 40270, 60405, 68459, 120810, 136918, 205377, 342295, 410754, 684590, 1026885, 2053770]

約数ペア:

[(1, 2053770), (2, 1026885), (3, 684590), (5, 410754), (6, 342295), (10, 205377), (15, 136918), (17, 120810), (30, 68459), (34, 60405), (51, 40270), (85, 24162), (102, 20135), (170, 12081), (255, 8054), (510, 4027)]