5152060

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 11374272

約数和(自身を除く): 6222212

約数列:

[1, 2, 4, 5, 10, 20, 41, 61, 82, 103, 122, 164, 205, 206, 244, 305, 410, 412, 515, 610, 820, 1030, 1220, 2060, 2501, 4223, 5002, 6283, 8446, 10004, 12505, 12566, 16892, 21115, 25010, 25132, 31415, 42230, 50020, 62830, 84460, 125660, 257603, 515206, 1030412, 1288015, 2576030, 5152060]

約数ペア:

[(1, 5152060), (2, 2576030), (4, 1288015), (5, 1030412), (10, 515206), (20, 257603), (41, 125660), (61, 84460), (82, 62830), (103, 50020), (122, 42230), (164, 31415), (205, 25132), (206, 25010), (244, 21115), (305, 16892), (410, 12566), (412, 12505), (515, 10004), (610, 8446), (820, 6283), (1030, 5002), (1220, 4223), (2060, 2501)]