18083580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17729}}^1$

素因数の和:17758

約数の個数: 48

約数和(自身を含む): 53615520

約数和(自身を除く): 35531940

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, 17729, 35458, 53187, 70916, 88645, 106374, 177290, 212748, 265935, 301393, 354580, 531870, 602786, 904179, 1063740, 1205572, 1506965, 1808358, 3013930, 3616716, 4520895, 6027860, 9041790, 18083580]

約数ペア:

[(1, 18083580), (2, 9041790), (3, 6027860), (4, 4520895), (5, 3616716), (6, 3013930), (10, 1808358), (12, 1506965), (15, 1205572), (17, 1063740), (20, 904179), (30, 602786), (34, 531870), (51, 354580), (60, 301393), (68, 265935), (85, 212748), (102, 177290), (170, 106374), (204, 88645), (255, 70916), (340, 53187), (510, 35458), (1020, 17729)]