53194590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{727}}^1$

素因数の和:1014

約数の個数: 64

約数和(自身を含む): 142571520

約数和(自身を除く): 89376930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 271, 542, 727, 813, 1355, 1454, 1626, 2181, 2439, 2710, 3635, 4065, 4362, 4878, 6543, 7270, 7317, 8130, 10905, 12195, 13086, 14634, 19629, 21810, 24390, 32715, 36585, 39258, 65430, 73170, 98145, 196290, 197017, 394034, 591051, 985085, 1182102, 1773153, 1970170, 2955255, 3546306, 5319459, 5910510, 8865765, 10638918, 17731530, 26597295, 53194590]

約数ペア:

[(1, 53194590), (2, 26597295), (3, 17731530), (5, 10638918), (6, 8865765), (9, 5910510), (10, 5319459), (15, 3546306), (18, 2955255), (27, 1970170), (30, 1773153), (45, 1182102), (54, 985085), (90, 591051), (135, 394034), (270, 197017), (271, 196290), (542, 98145), (727, 73170), (813, 65430), (1355, 39258), (1454, 36585), (1626, 32715), (2181, 24390), (2439, 21810), (2710, 19629), (3635, 14634), (4065, 13086), (4362, 12195), (4878, 10905), (6543, 8130), (7270, 7317)]