28973350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{82781}}^1$

素因数の和:82800

約数の個数: 24

約数和(自身を含む): 61589808

約数和(自身を除く): 32616458

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 82781, 165562, 413905, 579467, 827810, 1158934, 2069525, 2897335, 4139050, 5794670, 14486675, 28973350]

約数ペア:

[(1, 28973350), (2, 14486675), (5, 5794670), (7, 4139050), (10, 2897335), (14, 2069525), (25, 1158934), (35, 827810), (50, 579467), (70, 413905), (175, 165562), (350, 82781)]