306381456

素因数分解:

$2^4\times 3^2\times {\mathrm{2127649}}^1$

素因数の和:2127663

約数の個数: 30

約数和(自身を含む): 857442950

約数和(自身を除く): 551061494

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2127649, 4255298, 6382947, 8510596, 12765894, 17021192, 19148841, 25531788, 34042384, 38297682, 51063576, 76595364, 102127152, 153190728, 306381456]

約数ペア:

[(1, 306381456), (2, 153190728), (3, 102127152), (4, 76595364), (6, 51063576), (8, 38297682), (9, 34042384), (12, 25531788), (16, 19148841), (18, 17021192), (24, 12765894), (36, 8510596), (48, 6382947), (72, 4255298), (144, 2127649)]