153248830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{673}}^1\times {\mathrm{3253}}^1$

素因数の和:3940

約数の個数: 32

約数和(自身を含む): 315820224

約数和(自身を除く): 162571394

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 673, 1346, 3253, 3365, 4711, 6506, 6730, 9422, 16265, 22771, 23555, 32530, 45542, 47110, 113855, 227710, 2189269, 4378538, 10946345, 15324883, 21892690, 30649766, 76624415, 153248830]

約数ペア:

[(1, 153248830), (2, 76624415), (5, 30649766), (7, 21892690), (10, 15324883), (14, 10946345), (35, 4378538), (70, 2189269), (673, 227710), (1346, 113855), (3253, 47110), (3365, 45542), (4711, 32530), (6506, 23555), (6730, 22771), (9422, 16265)]