827013410

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{271}}^1$

素因数の和:519

約数の個数: 64

約数和(自身を含む): 1571733504

約数和(自身を除く): 744720094

約数列:

[1, 2, 5, 10, 43, 47, 86, 94, 151, 215, 235, 271, 302, 430, 470, 542, 755, 1355, 1510, 2021, 2710, 4042, 6493, 7097, 10105, 11653, 12737, 12986, 14194, 20210, 23306, 25474, 32465, 35485, 40921, 58265, 63685, 64930, 70970, 81842, 116530, 127370, 204605, 305171, 409210, 547691, 610342, 1095382, 1525855, 1759603, 1923287, 2738455, 3051710, 3519206, 3846574, 5476910, 8798015, 9616435, 17596030, 19232870, 82701341, 165402682, 413506705, 827013410]

約数ペア:

[(1, 827013410), (2, 413506705), (5, 165402682), (10, 82701341), (43, 19232870), (47, 17596030), (86, 9616435), (94, 8798015), (151, 5476910), (215, 3846574), (235, 3519206), (271, 3051710), (302, 2738455), (430, 1923287), (470, 1759603), (542, 1525855), (755, 1095382), (1355, 610342), (1510, 547691), (2021, 409210), (2710, 305171), (4042, 204605), (6493, 127370), (7097, 116530), (10105, 81842), (11653, 70970), (12737, 64930), (12986, 63685), (14194, 58265), (20210, 40921), (23306, 35485), (25474, 32465)]