2279410020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{12663389}}^1$

素因数の和:12663404

約数の個数: 36

約数和(自身を含む): 6914210940

約数和(自身を除く): 4634800920

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 12663389, 25326778, 37990167, 50653556, 63316945, 75980334, 113970501, 126633890, 151960668, 189950835, 227941002, 253267780, 379901670, 455882004, 569852505, 759803340, 1139705010, 2279410020]

約数ペア:

[(1, 2279410020), (2, 1139705010), (3, 759803340), (4, 569852505), (5, 455882004), (6, 379901670), (9, 253267780), (10, 227941002), (12, 189950835), (15, 151960668), (18, 126633890), (20, 113970501), (30, 75980334), (36, 63316945), (45, 50653556), (60, 37990167), (90, 25326778), (180, 12663389)]