496777530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{2777}}^1$

素因数の和:2943

約数の個数: 64

約数和(自身を含む): 1224097920

約数和(自身を除く): 727320390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 89, 134, 178, 201, 267, 335, 402, 445, 534, 670, 890, 1005, 1335, 2010, 2670, 2777, 5554, 5963, 8331, 11926, 13885, 16662, 17889, 27770, 29815, 35778, 41655, 59630, 83310, 89445, 178890, 186059, 247153, 372118, 494306, 558177, 741459, 930295, 1116354, 1235765, 1482918, 1860590, 2471530, 2790885, 3707295, 5581770, 7414590, 16559251, 33118502, 49677753, 82796255, 99355506, 165592510, 248388765, 496777530]

約数ペア:

[(1, 496777530), (2, 248388765), (3, 165592510), (5, 99355506), (6, 82796255), (10, 49677753), (15, 33118502), (30, 16559251), (67, 7414590), (89, 5581770), (134, 3707295), (178, 2790885), (201, 2471530), (267, 1860590), (335, 1482918), (402, 1235765), (445, 1116354), (534, 930295), (670, 741459), (890, 558177), (1005, 494306), (1335, 372118), (2010, 247153), (2670, 186059), (2777, 178890), (5554, 89445), (5963, 83310), (8331, 59630), (11926, 41655), (13885, 35778), (16662, 29815), (17889, 27770)]