1566342490

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{787}}^1\times {\mathrm{6863}}^1$

素因数の和:7686

約数の個数: 32

約数和(自身を含む): 2920769280

約数和(自身を除く): 1354426790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 787, 1574, 3935, 6863, 7870, 13726, 22823, 34315, 45646, 68630, 114115, 199027, 228230, 398054, 995135, 1990270, 5401181, 10802362, 27005905, 54011810, 156634249, 313268498, 783171245, 1566342490]

約数ペア:

[(1, 1566342490), (2, 783171245), (5, 313268498), (10, 156634249), (29, 54011810), (58, 27005905), (145, 10802362), (290, 5401181), (787, 1990270), (1574, 995135), (3935, 398054), (6863, 228230), (7870, 199027), (13726, 114115), (22823, 68630), (34315, 45646)]