69972030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{3253}}^1$

素因数の和:3505

約数の個数: 48

約数和(自身を含む): 182744640

約数和(自身を除く): 112772610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 239, 478, 717, 1195, 1434, 2151, 2390, 3253, 3585, 4302, 6506, 7170, 9759, 10755, 16265, 19518, 21510, 29277, 32530, 48795, 58554, 97590, 146385, 292770, 777467, 1554934, 2332401, 3887335, 4664802, 6997203, 7774670, 11662005, 13994406, 23324010, 34986015, 69972030]

約数ペア:

[(1, 69972030), (2, 34986015), (3, 23324010), (5, 13994406), (6, 11662005), (9, 7774670), (10, 6997203), (15, 4664802), (18, 3887335), (30, 2332401), (45, 1554934), (90, 777467), (239, 292770), (478, 146385), (717, 97590), (1195, 58554), (1434, 48795), (2151, 32530), (2390, 29277), (3253, 21510), (3585, 19518), (4302, 16265), (6506, 10755), (7170, 9759)]