8587890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1871}}^1$

素因数の和:1904

約数の個数: 64

約数和(自身を含む): 24261120

約数和(自身を除く): 15673230

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, 1871, 2295, 3742, 4590, 5613, 9355, 11226, 16839, 18710, 28065, 31807, 33678, 50517, 56130, 63614, 84195, 95421, 101034, 159035, 168390, 190842, 252585, 286263, 318070, 477105, 505170, 572526, 858789, 954210, 1431315, 1717578, 2862630, 4293945, 8587890]

約数ペア:

[(1, 8587890), (2, 4293945), (3, 2862630), (5, 1717578), (6, 1431315), (9, 954210), (10, 858789), (15, 572526), (17, 505170), (18, 477105), (27, 318070), (30, 286263), (34, 252585), (45, 190842), (51, 168390), (54, 159035), (85, 101034), (90, 95421), (102, 84195), (135, 63614), (153, 56130), (170, 50517), (255, 33678), (270, 31807), (306, 28065), (459, 18710), (510, 16839), (765, 11226), (918, 9355), (1530, 5613), (1871, 4590), (2295, 3742)]