329487540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{323027}}^1$

素因数の和:323056

約数の個数: 48

約数和(自身を含む): 976836672

約数和(自身を除く): 647349132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 323027, 646054, 969081, 1292108, 1615135, 1938162, 3230270, 3876324, 4845405, 5491459, 6460540, 9690810, 10982918, 16474377, 19381620, 21965836, 27457295, 32948754, 54914590, 65897508, 82371885, 109829180, 164743770, 329487540]

約数ペア:

[(1, 329487540), (2, 164743770), (3, 109829180), (4, 82371885), (5, 65897508), (6, 54914590), (10, 32948754), (12, 27457295), (15, 21965836), (17, 19381620), (20, 16474377), (30, 10982918), (34, 9690810), (51, 6460540), (60, 5491459), (68, 4845405), (85, 3876324), (102, 3230270), (170, 1938162), (204, 1615135), (255, 1292108), (340, 969081), (510, 646054), (1020, 323027)]