62657723930

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^2\times {\mathrm{27277}}^1$

素因数の和:27491

約数の個数: 48

約数和(自身を含む): 118002991320

約数和(自身を除く): 55345267390

約数列:

[1, 2, 5, 10, 29, 58, 89, 145, 178, 290, 445, 890, 2581, 5162, 7921, 12905, 15842, 25810, 27277, 39605, 54554, 79210, 136385, 229709, 272770, 459418, 791033, 1148545, 1582066, 2297090, 2427653, 3955165, 4855306, 7910330, 12138265, 24276530, 70401937, 140803874, 216061117, 352009685, 432122234, 704019370, 1080305585, 2160611170, 6265772393, 12531544786, 31328861965, 62657723930]

約数ペア:

[(1, 62657723930), (2, 31328861965), (5, 12531544786), (10, 6265772393), (29, 2160611170), (58, 1080305585), (89, 704019370), (145, 432122234), (178, 352009685), (290, 216061117), (445, 140803874), (890, 70401937), (2581, 24276530), (5162, 12138265), (7921, 7910330), (12905, 4855306), (15842, 3955165), (25810, 2427653), (27277, 2297090), (39605, 1582066), (54554, 1148545), (79210, 791033), (136385, 459418), (229709, 272770)]