284029490

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{2381}}^1$

素因数の和:2618

約数の個数: 32

約数和(自身を含む): 521372160

約数和(自身を除く): 237342670

約数列:

[1, 2, 5, 10, 79, 151, 158, 302, 395, 755, 790, 1510, 2381, 4762, 11905, 11929, 23810, 23858, 59645, 119290, 188099, 359531, 376198, 719062, 940495, 1797655, 1880990, 3595310, 28402949, 56805898, 142014745, 284029490]

約数ペア:

[(1, 284029490), (2, 142014745), (5, 56805898), (10, 28402949), (79, 3595310), (151, 1880990), (158, 1797655), (302, 940495), (395, 719062), (755, 376198), (790, 359531), (1510, 188099), (2381, 119290), (4762, 59645), (11905, 23858), (11929, 23810)]