30047246

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1109}}^1$

素因数の和:1184

約数の個数: 32

約数和(自身を含む): 51148800

約数和(自身を除く): 21101554

約数列:

[1, 2, 19, 23, 31, 38, 46, 62, 437, 589, 713, 874, 1109, 1178, 1426, 2218, 13547, 21071, 25507, 27094, 34379, 42142, 51014, 68758, 484633, 653201, 790717, 969266, 1306402, 1581434, 15023623, 30047246]

約数ペア:

[(1, 30047246), (2, 15023623), (19, 1581434), (23, 1306402), (31, 969266), (38, 790717), (46, 653201), (62, 484633), (437, 68758), (589, 51014), (713, 42142), (874, 34379), (1109, 27094), (1178, 25507), (1426, 21071), (2218, 13547)]