89595810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43283}}^1$

素因数の和:43319

約数の個数: 48

約数和(自身を含む): 243082944

約数和(自身を除く): 153487134

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 43283, 86566, 129849, 216415, 259698, 389547, 432830, 649245, 779094, 995509, 1298490, 1947735, 1991018, 2986527, 3895470, 4977545, 5973054, 8959581, 9955090, 14932635, 17919162, 29865270, 44797905, 89595810]

約数ペア:

[(1, 89595810), (2, 44797905), (3, 29865270), (5, 17919162), (6, 14932635), (9, 9955090), (10, 8959581), (15, 5973054), (18, 4977545), (23, 3895470), (30, 2986527), (45, 1991018), (46, 1947735), (69, 1298490), (90, 995509), (115, 779094), (138, 649245), (207, 432830), (230, 389547), (345, 259698), (414, 216415), (690, 129849), (1035, 86566), (2070, 43283)]