53551530

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3889}}^1$

素因数の和:3925

約数の個数: 80

約数和(自身を含む): 152503560

約数和(自身を除く): 98952030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 135, 153, 162, 170, 255, 270, 306, 405, 459, 510, 765, 810, 918, 1377, 1530, 2295, 2754, 3889, 4590, 6885, 7778, 11667, 13770, 19445, 23334, 35001, 38890, 58335, 66113, 70002, 105003, 116670, 132226, 175005, 198339, 210006, 315009, 330565, 350010, 396678, 525015, 595017, 630018, 661130, 991695, 1050030, 1190034, 1575045, 1785051, 1983390, 2975085, 3150090, 3570102, 5355153, 5950170, 8925255, 10710306, 17850510, 26775765, 53551530]

約数ペア:

[(1, 53551530), (2, 26775765), (3, 17850510), (5, 10710306), (6, 8925255), (9, 5950170), (10, 5355153), (15, 3570102), (17, 3150090), (18, 2975085), (27, 1983390), (30, 1785051), (34, 1575045), (45, 1190034), (51, 1050030), (54, 991695), (81, 661130), (85, 630018), (90, 595017), (102, 525015), (135, 396678), (153, 350010), (162, 330565), (170, 315009), (255, 210006), (270, 198339), (306, 175005), (405, 132226), (459, 116670), (510, 105003), (765, 70002), (810, 66113), (918, 58335), (1377, 38890), (1530, 35001), (2295, 23334), (2754, 19445), (3889, 13770), (4590, 11667), (6885, 7778)]