30299164

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{26393}}^1$

素因数の和:26445

約数の個数: 24

約数和(自身を含む): 62078688

約数和(自身を除く): 31779524

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 26393, 52786, 105572, 184751, 369502, 739004, 1082113, 2164226, 4328452, 7574791, 15149582, 30299164]

約数ペア:

[(1, 30299164), (2, 15149582), (4, 7574791), (7, 4328452), (14, 2164226), (28, 1082113), (41, 739004), (82, 369502), (164, 184751), (287, 105572), (574, 52786), (1148, 26393)]