30383864

素因数分解:

$2^3\times 7^1\times {\mathrm{263}}^1\times {\mathrm{2063}}^1$

素因数の和:2339

約数の個数: 32

約数和(自身を含む): 65387520

約数和(自身を除く): 35003656

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 263, 526, 1052, 1841, 2063, 2104, 3682, 4126, 7364, 8252, 14441, 14728, 16504, 28882, 57764, 115528, 542569, 1085138, 2170276, 3797983, 4340552, 7595966, 15191932, 30383864]

約数ペア:

[(1, 30383864), (2, 15191932), (4, 7595966), (7, 4340552), (8, 3797983), (14, 2170276), (28, 1085138), (56, 542569), (263, 115528), (526, 57764), (1052, 28882), (1841, 16504), (2063, 14728), (2104, 14441), (3682, 8252), (4126, 7364)]