1521036180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{8450201}}^1$

素因数の和:8450216

約数の個数: 36

約数和(自身を含む): 4613810292

約数和(自身を除く): 3092774112

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 8450201, 16900402, 25350603, 33800804, 42251005, 50701206, 76051809, 84502010, 101402412, 126753015, 152103618, 169004020, 253506030, 304207236, 380259045, 507012060, 760518090, 1521036180]

約数ペア:

[(1, 1521036180), (2, 760518090), (3, 507012060), (4, 380259045), (5, 304207236), (6, 253506030), (9, 169004020), (10, 152103618), (12, 126753015), (15, 101402412), (18, 84502010), (20, 76051809), (30, 50701206), (36, 42251005), (45, 33800804), (60, 25350603), (90, 16900402), (180, 8450201)]