25010060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{4327}}^1$

素因数の和:4370

約数の個数: 36

約数和(自身を含む): 55805232

約数和(自身を除く): 30795172

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 289, 340, 578, 1156, 1445, 2890, 4327, 5780, 8654, 17308, 21635, 43270, 73559, 86540, 147118, 294236, 367795, 735590, 1250503, 1471180, 2501006, 5002012, 6252515, 12505030, 25010060]

約数ペア:

[(1, 25010060), (2, 12505030), (4, 6252515), (5, 5002012), (10, 2501006), (17, 1471180), (20, 1250503), (34, 735590), (68, 367795), (85, 294236), (170, 147118), (289, 86540), (340, 73559), (578, 43270), (1156, 21635), (1445, 17308), (2890, 8654), (4327, 5780)]