82343060

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{349}}^1$

素因数の和:656

約数の個数: 48

約数和(自身を含む): 177811200

約数和(自身を除く): 95468140

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 251, 349, 470, 502, 698, 940, 1004, 1255, 1396, 1745, 2510, 3490, 5020, 6980, 11797, 16403, 23594, 32806, 47188, 58985, 65612, 82015, 87599, 117970, 164030, 175198, 235940, 328060, 350396, 437995, 875990, 1751980, 4117153, 8234306, 16468612, 20585765, 41171530, 82343060]

約数ペア:

[(1, 82343060), (2, 41171530), (4, 20585765), (5, 16468612), (10, 8234306), (20, 4117153), (47, 1751980), (94, 875990), (188, 437995), (235, 350396), (251, 328060), (349, 235940), (470, 175198), (502, 164030), (698, 117970), (940, 87599), (1004, 82015), (1255, 65612), (1396, 58985), (1745, 47188), (2510, 32806), (3490, 23594), (5020, 16403), (6980, 11797)]