70292509540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{319511407}}^1$

素因数の和:319511427

約数の個数: 24

約数和(自身を含む): 161033749632

約数和(自身を除く): 90741240092

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 319511407, 639022814, 1278045628, 1597557035, 3195114070, 3514625477, 6390228140, 7029250954, 14058501908, 17573127385, 35146254770, 70292509540]

約数ペア:

[(1, 70292509540), (2, 35146254770), (4, 17573127385), (5, 14058501908), (10, 7029250954), (11, 6390228140), (20, 3514625477), (22, 3195114070), (44, 1597557035), (55, 1278045628), (110, 639022814), (220, 319511407)]