30557408

素因数分解:

$2^5\times 7^1\times {\mathrm{136417}}^1$

素因数の和:136434

約数の個数: 24

約数和(自身を含む): 68754672

約数和(自身を除く): 38197264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 136417, 272834, 545668, 954919, 1091336, 1909838, 2182672, 3819676, 4365344, 7639352, 15278704, 30557408]

約数ペア:

[(1, 30557408), (2, 15278704), (4, 7639352), (7, 4365344), (8, 3819676), (14, 2182672), (16, 1909838), (28, 1091336), (32, 954919), (56, 545668), (112, 272834), (224, 136417)]