26113020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{25601}}^1$

素因数の和:25630

約数の個数: 48

約数和(自身を含む): 77420448

約数和(自身を除く): 51307428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 25601, 51202, 76803, 102404, 128005, 153606, 256010, 307212, 384015, 435217, 512020, 768030, 870434, 1305651, 1536060, 1740868, 2176085, 2611302, 4352170, 5222604, 6528255, 8704340, 13056510, 26113020]

約数ペア:

[(1, 26113020), (2, 13056510), (3, 8704340), (4, 6528255), (5, 5222604), (6, 4352170), (10, 2611302), (12, 2176085), (15, 1740868), (17, 1536060), (20, 1305651), (30, 870434), (34, 768030), (51, 512020), (60, 435217), (68, 384015), (85, 307212), (102, 256010), (170, 153606), (204, 128005), (255, 102404), (340, 76803), (510, 51202), (1020, 25601)]