50145990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{4297}}^1$

素因数の和:4696

約数の個数: 32

約数和(自身を含む): 120687840

約数和(自身を除く): 70541850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 389, 778, 1167, 1945, 2334, 3890, 4297, 5835, 8594, 11670, 12891, 21485, 25782, 42970, 64455, 128910, 1671533, 3343066, 5014599, 8357665, 10029198, 16715330, 25072995, 50145990]

約数ペア:

[(1, 50145990), (2, 25072995), (3, 16715330), (5, 10029198), (6, 8357665), (10, 5014599), (15, 3343066), (30, 1671533), (389, 128910), (778, 64455), (1167, 42970), (1945, 25782), (2334, 21485), (3890, 12891), (4297, 11670), (5835, 8594)]