2575490

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:226

約数の個数: 32

約数和(自身を含む): 4898880

約数和(自身を除く): 2323390

約数列:

[1, 2, 5, 10, 29, 58, 83, 107, 145, 166, 214, 290, 415, 535, 830, 1070, 2407, 3103, 4814, 6206, 8881, 12035, 15515, 17762, 24070, 31030, 44405, 88810, 257549, 515098, 1287745, 2575490]

約数ペア:

[(1, 2575490), (2, 1287745), (5, 515098), (10, 257549), (29, 88810), (58, 44405), (83, 31030), (107, 24070), (145, 17762), (166, 15515), (214, 12035), (290, 8881), (415, 6206), (535, 4814), (830, 3103), (1070, 2407)]