30300494

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{7489}}^1$

素因数の和:7532

約数の個数: 24

約数和(自身を含む): 55186320

約数和(自身を除く): 24885826

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 289, 578, 2023, 4046, 7489, 14978, 52423, 104846, 127313, 254626, 891191, 1782382, 2164321, 4328642, 15150247, 30300494]

約数ペア:

[(1, 30300494), (2, 15150247), (7, 4328642), (14, 2164321), (17, 1782382), (34, 891191), (119, 254626), (238, 127313), (289, 104846), (578, 52423), (2023, 14978), (4046, 7489)]