52417980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2293}}^1$

素因数の和:2435

約数の個数: 72

約数和(自身を含む): 160323072

約数和(自身を除く): 107905092

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 508, 635, 762, 1143, 1270, 1524, 1905, 2286, 2293, 2540, 3810, 4572, 4586, 5715, 6879, 7620, 9172, 11430, 11465, 13758, 20637, 22860, 22930, 27516, 34395, 41274, 45860, 68790, 82548, 103185, 137580, 206370, 291211, 412740, 582422, 873633, 1164844, 1456055, 1747266, 2620899, 2912110, 3494532, 4368165, 5241798, 5824220, 8736330, 10483596, 13104495, 17472660, 26208990, 52417980]

約数ペア:

[(1, 52417980), (2, 26208990), (3, 17472660), (4, 13104495), (5, 10483596), (6, 8736330), (9, 5824220), (10, 5241798), (12, 4368165), (15, 3494532), (18, 2912110), (20, 2620899), (30, 1747266), (36, 1456055), (45, 1164844), (60, 873633), (90, 582422), (127, 412740), (180, 291211), (254, 206370), (381, 137580), (508, 103185), (635, 82548), (762, 68790), (1143, 45860), (1270, 41274), (1524, 34395), (1905, 27516), (2286, 22930), (2293, 22860), (2540, 20637), (3810, 13758), (4572, 11465), (4586, 11430), (5715, 9172), (6879, 7620)]