249312070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{863}}^1\times {\mathrm{4127}}^1$

素因数の和:5004

約数の個数: 32

約数和(自身を含む): 513589248

約数和(自身を除く): 264277178

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 863, 1726, 4127, 4315, 6041, 8254, 8630, 12082, 20635, 28889, 30205, 41270, 57778, 60410, 144445, 288890, 3561601, 7123202, 17808005, 24931207, 35616010, 49862414, 124656035, 249312070]

約数ペア:

[(1, 249312070), (2, 124656035), (5, 49862414), (7, 35616010), (10, 24931207), (14, 17808005), (35, 7123202), (70, 3561601), (863, 288890), (1726, 144445), (4127, 60410), (4315, 57778), (6041, 41270), (8254, 30205), (8630, 28889), (12082, 20635)]