54587340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17839}}^1$

素因数の和:17871

約数の個数: 72

約数和(自身を含む): 175331520

約数和(自身を除く): 120744180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 17839, 35678, 53517, 71356, 89195, 107034, 160551, 178390, 214068, 267585, 303263, 321102, 356780, 535170, 606526, 642204, 802755, 909789, 1070340, 1213052, 1516315, 1605510, 1819578, 2729367, 3032630, 3211020, 3639156, 4548945, 5458734, 6065260, 9097890, 10917468, 13646835, 18195780, 27293670, 54587340]

約数ペア:

[(1, 54587340), (2, 27293670), (3, 18195780), (4, 13646835), (5, 10917468), (6, 9097890), (9, 6065260), (10, 5458734), (12, 4548945), (15, 3639156), (17, 3211020), (18, 3032630), (20, 2729367), (30, 1819578), (34, 1605510), (36, 1516315), (45, 1213052), (51, 1070340), (60, 909789), (68, 802755), (85, 642204), (90, 606526), (102, 535170), (153, 356780), (170, 321102), (180, 303263), (204, 267585), (255, 214068), (306, 178390), (340, 160551), (510, 107034), (612, 89195), (765, 71356), (1020, 53517), (1530, 35678), (3060, 17839)]