2694377390

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{15263}}^1$

素因数の和:15536

約数の個数: 32

約数和(自身を含む): 4923555840

約数和(自身を除く): 2229178450

約数列:

[1, 2, 5, 10, 127, 139, 254, 278, 635, 695, 1270, 1390, 15263, 17653, 30526, 35306, 76315, 88265, 152630, 176530, 1938401, 2121557, 3876802, 4243114, 9692005, 10607785, 19384010, 21215570, 269437739, 538875478, 1347188695, 2694377390]

約数ペア:

[(1, 2694377390), (2, 1347188695), (5, 538875478), (10, 269437739), (127, 21215570), (139, 19384010), (254, 10607785), (278, 9692005), (635, 4243114), (695, 3876802), (1270, 2121557), (1390, 1938401), (15263, 176530), (17653, 152630), (30526, 88265), (35306, 76315)]