203483310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{157739}}^1$

素因数の和:157792

約数の個数: 32

約数和(自身を含む): 499720320

約数和(自身を除く): 296237010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 157739, 315478, 473217, 788695, 946434, 1577390, 2366085, 4732170, 6782777, 13565554, 20348331, 33913885, 40696662, 67827770, 101741655, 203483310]

約数ペア:

[(1, 203483310), (2, 101741655), (3, 67827770), (5, 40696662), (6, 33913885), (10, 20348331), (15, 13565554), (30, 6782777), (43, 4732170), (86, 2366085), (129, 1577390), (215, 946434), (258, 788695), (430, 473217), (645, 315478), (1290, 157739)]