54250740

素因数分解:

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

素因数の和:17761

約数の個数: 72

約数和(自身を含む): 174250440

約数和(自身を除く): 119999700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 17729, 35458, 53187, 70916, 88645, 106374, 159561, 177290, 212748, 265935, 301393, 319122, 354580, 531870, 602786, 638244, 797805, 904179, 1063740, 1205572, 1506965, 1595610, 1808358, 2712537, 3013930, 3191220, 3616716, 4520895, 5425074, 6027860, 9041790, 10850148, 13562685, 18083580, 27125370, 54250740]

約数ペア:

[(1, 54250740), (2, 27125370), (3, 18083580), (4, 13562685), (5, 10850148), (6, 9041790), (9, 6027860), (10, 5425074), (12, 4520895), (15, 3616716), (17, 3191220), (18, 3013930), (20, 2712537), (30, 1808358), (34, 1595610), (36, 1506965), (45, 1205572), (51, 1063740), (60, 904179), (68, 797805), (85, 638244), (90, 602786), (102, 531870), (153, 354580), (170, 319122), (180, 301393), (204, 265935), (255, 212748), (306, 177290), (340, 159561), (510, 106374), (612, 88645), (765, 70916), (1020, 53187), (1530, 35458), (3060, 17729)]