30001384

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{23293}}^1$

素因数の和:23329

約数の個数: 32

約数和(自身を含む): 67086720

約数和(自身を除く): 37085336

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 23293, 46586, 93172, 163051, 186344, 326102, 535739, 652204, 1071478, 1304408, 2142956, 3750173, 4285912, 7500346, 15000692, 30001384]

約数ペア:

[(1, 30001384), (2, 15000692), (4, 7500346), (7, 4285912), (8, 3750173), (14, 2142956), (23, 1304408), (28, 1071478), (46, 652204), (56, 535739), (92, 326102), (161, 186344), (184, 163051), (322, 93172), (644, 46586), (1288, 23293)]