53070390

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{65519}}^1$

素因数の和:65538

約数の個数: 40

約数和(自身を含む): 142702560

約数和(自身を除く): 89632170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 65519, 131038, 196557, 327595, 393114, 589671, 655190, 982785, 1179342, 1769013, 1965570, 2948355, 3538026, 5307039, 5896710, 8845065, 10614078, 17690130, 26535195, 53070390]

約数ペア:

[(1, 53070390), (2, 26535195), (3, 17690130), (5, 10614078), (6, 8845065), (9, 5896710), (10, 5307039), (15, 3538026), (18, 2948355), (27, 1965570), (30, 1769013), (45, 1179342), (54, 982785), (81, 655190), (90, 589671), (135, 393114), (162, 327595), (270, 196557), (405, 131038), (810, 65519)]