458470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{127}}^1$

素因数の和:172

約数の個数: 24

約数和(自身を含む): 877824

約数和(自身を除く): 419354

約数列:

[1, 2, 5, 10, 19, 38, 95, 127, 190, 254, 361, 635, 722, 1270, 1805, 2413, 3610, 4826, 12065, 24130, 45847, 91694, 229235, 458470]

約数ペア:

[(1, 458470), (2, 229235), (5, 91694), (10, 45847), (19, 24130), (38, 12065), (95, 4826), (127, 3610), (190, 2413), (254, 1805), (361, 1270), (635, 722)]