51153510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5279}}^1$

素因数の和:5325

約数の個数: 64

約数和(自身を含む): 136857600

約数和(自身を除く): 85704090

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 95, 102, 114, 170, 190, 255, 285, 323, 510, 570, 646, 969, 1615, 1938, 3230, 4845, 5279, 9690, 10558, 15837, 26395, 31674, 52790, 79185, 89743, 100301, 158370, 179486, 200602, 269229, 300903, 448715, 501505, 538458, 601806, 897430, 1003010, 1346145, 1504515, 1705117, 2692290, 3009030, 3410234, 5115351, 8525585, 10230702, 17051170, 25576755, 51153510]

約数ペア:

[(1, 51153510), (2, 25576755), (3, 17051170), (5, 10230702), (6, 8525585), (10, 5115351), (15, 3410234), (17, 3009030), (19, 2692290), (30, 1705117), (34, 1504515), (38, 1346145), (51, 1003010), (57, 897430), (85, 601806), (95, 538458), (102, 501505), (114, 448715), (170, 300903), (190, 269229), (255, 200602), (285, 179486), (323, 158370), (510, 100301), (570, 89743), (646, 79185), (969, 52790), (1615, 31674), (1938, 26395), (3230, 15837), (4845, 10558), (5279, 9690)]