51645330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17389}}^1$

素因数の和:17416

約数の個数: 64

約数和(自身を含む): 150249600

約数和(自身を除く): 98604270

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 17389, 34778, 52167, 86945, 104334, 156501, 173890, 191279, 260835, 313002, 382558, 469503, 521670, 573837, 782505, 939006, 956395, 1147674, 1565010, 1721511, 1912790, 2347515, 2869185, 3443022, 4695030, 5164533, 5738370, 8607555, 10329066, 17215110, 25822665, 51645330]

約数ペア:

[(1, 51645330), (2, 25822665), (3, 17215110), (5, 10329066), (6, 8607555), (9, 5738370), (10, 5164533), (11, 4695030), (15, 3443022), (18, 2869185), (22, 2347515), (27, 1912790), (30, 1721511), (33, 1565010), (45, 1147674), (54, 956395), (55, 939006), (66, 782505), (90, 573837), (99, 521670), (110, 469503), (135, 382558), (165, 313002), (198, 260835), (270, 191279), (297, 173890), (330, 156501), (495, 104334), (594, 86945), (990, 52167), (1485, 34778), (2970, 17389)]