30703545

素因数分解:

$3^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{1493}}^1$

素因数の和:1961

約数の個数: 24

約数和(自身を含む): 53371656

約数和(自身を除く): 22668111

約数列:

[1, 3, 5, 9, 15, 45, 457, 1371, 1493, 2285, 4113, 4479, 6855, 7465, 13437, 20565, 22395, 67185, 682301, 2046903, 3411505, 6140709, 10234515, 30703545]

約数ペア:

[(1, 30703545), (3, 10234515), (5, 6140709), (9, 3411505), (15, 2046903), (45, 682301), (457, 67185), (1371, 22395), (1493, 20565), (2285, 13437), (4113, 7465), (4479, 6855)]