30159184

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{491}}^1$

素因数の和:859

約数の個数: 40

約数和(自身を含む): 64058400

約数和(自身を除く): 33899216

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 349, 491, 698, 982, 1396, 1964, 2792, 3839, 3928, 5401, 5584, 7678, 7856, 10802, 15356, 21604, 30712, 43208, 61424, 86416, 171359, 342718, 685436, 1370872, 1884949, 2741744, 3769898, 7539796, 15079592, 30159184]

約数ペア:

[(1, 30159184), (2, 15079592), (4, 7539796), (8, 3769898), (11, 2741744), (16, 1884949), (22, 1370872), (44, 685436), (88, 342718), (176, 171359), (349, 86416), (491, 61424), (698, 43208), (982, 30712), (1396, 21604), (1964, 15356), (2792, 10802), (3839, 7856), (3928, 7678), (5401, 5584)]