492049590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1223}}^1\times {\mathrm{13411}}^1$

素因数の和:14644

約数の個数: 32

約数和(自身を含む): 1181972736

約数和(自身を除く): 689923146

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1223, 2446, 3669, 6115, 7338, 12230, 13411, 18345, 26822, 36690, 40233, 67055, 80466, 134110, 201165, 402330, 16401653, 32803306, 49204959, 82008265, 98409918, 164016530, 246024795, 492049590]

約数ペア:

[(1, 492049590), (2, 246024795), (3, 164016530), (5, 98409918), (6, 82008265), (10, 49204959), (15, 32803306), (30, 16401653), (1223, 402330), (2446, 201165), (3669, 134110), (6115, 80466), (7338, 67055), (12230, 40233), (13411, 36690), (18345, 26822)]