53490570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1423}}^1$

素因数の和:1619

約数の個数: 64

約数和(自身を含む): 147640320

約数和(自身を除く): 94149750

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 179, 210, 358, 537, 895, 1074, 1253, 1423, 1790, 2506, 2685, 2846, 3759, 4269, 5370, 6265, 7115, 7518, 8538, 9961, 12530, 14230, 18795, 19922, 21345, 29883, 37590, 42690, 49805, 59766, 99610, 149415, 254717, 298830, 509434, 764151, 1273585, 1528302, 1783019, 2547170, 3566038, 3820755, 5349057, 7641510, 8915095, 10698114, 17830190, 26745285, 53490570]

約数ペア:

[(1, 53490570), (2, 26745285), (3, 17830190), (5, 10698114), (6, 8915095), (7, 7641510), (10, 5349057), (14, 3820755), (15, 3566038), (21, 2547170), (30, 1783019), (35, 1528302), (42, 1273585), (70, 764151), (105, 509434), (179, 298830), (210, 254717), (358, 149415), (537, 99610), (895, 59766), (1074, 49805), (1253, 42690), (1423, 37590), (1790, 29883), (2506, 21345), (2685, 19922), (2846, 18795), (3759, 14230), (4269, 12530), (5370, 9961), (6265, 8538), (7115, 7518)]