26978310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{13033}}^1$

素因数の和:13069

約数の個数: 48

約数和(自身を含む): 73198944

約数和(自身を除く): 46220634

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 13033, 26066, 39099, 65165, 78198, 117297, 130330, 195495, 234594, 299759, 390990, 586485, 599518, 899277, 1172970, 1498795, 1798554, 2697831, 2997590, 4496385, 5395662, 8992770, 13489155, 26978310]

約数ペア:

[(1, 26978310), (2, 13489155), (3, 8992770), (5, 5395662), (6, 4496385), (9, 2997590), (10, 2697831), (15, 1798554), (18, 1498795), (23, 1172970), (30, 899277), (45, 599518), (46, 586485), (69, 390990), (90, 299759), (115, 234594), (138, 195495), (207, 130330), (230, 117297), (345, 78198), (414, 65165), (690, 39099), (1035, 26066), (2070, 13033)]