30271436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{3907}}^1$

素因数の和:4073

約数の個数: 24

約数和(自身を含む): 57447600

約数和(自身を除く): 27176164

約数列:

[1, 2, 4, 13, 26, 52, 149, 298, 596, 1937, 3874, 3907, 7748, 7814, 15628, 50791, 101582, 203164, 582143, 1164286, 2328572, 7567859, 15135718, 30271436]

約数ペア:

[(1, 30271436), (2, 15135718), (4, 7567859), (13, 2328572), (26, 1164286), (52, 582143), (149, 203164), (298, 101582), (596, 50791), (1937, 15628), (3874, 7814), (3907, 7748)]