30078556

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{2267}}^1$

素因数の和:2409

約数の個数: 24

約数和(自身を含む): 54867456

約数和(自身を除く): 24788900

約数列:

[1, 2, 4, 31, 62, 107, 124, 214, 428, 2267, 3317, 4534, 6634, 9068, 13268, 70277, 140554, 242569, 281108, 485138, 970276, 7519639, 15039278, 30078556]

約数ペア:

[(1, 30078556), (2, 15039278), (4, 7519639), (31, 970276), (62, 485138), (107, 281108), (124, 242569), (214, 140554), (428, 70277), (2267, 13268), (3317, 9068), (4534, 6634)]