19089810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4159}}^1$

素因数の和:4192

約数の個数: 64

約数和(自身を含む): 53913600

約数和(自身を除く): 34823790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 2295, 4159, 4590, 8318, 12477, 20795, 24954, 37431, 41590, 62385, 70703, 74862, 112293, 124770, 141406, 187155, 212109, 224586, 353515, 374310, 424218, 561465, 636327, 707030, 1060545, 1122930, 1272654, 1908981, 2121090, 3181635, 3817962, 6363270, 9544905, 19089810]

約数ペア:

[(1, 19089810), (2, 9544905), (3, 6363270), (5, 3817962), (6, 3181635), (9, 2121090), (10, 1908981), (15, 1272654), (17, 1122930), (18, 1060545), (27, 707030), (30, 636327), (34, 561465), (45, 424218), (51, 374310), (54, 353515), (85, 224586), (90, 212109), (102, 187155), (135, 141406), (153, 124770), (170, 112293), (255, 74862), (270, 70703), (306, 62385), (459, 41590), (510, 37431), (765, 24954), (918, 20795), (1530, 12477), (2295, 8318), (4159, 4590)]