306214864

素因数分解:

$2^4\times {\mathrm{839}}^1\times {\mathrm{22811}}^1$

素因数の和:23658

約数の個数: 20

約数和(自身を含む): 594024480

約数和(自身を除く): 287809616

約数列:

[1, 2, 4, 8, 16, 839, 1678, 3356, 6712, 13424, 22811, 45622, 91244, 182488, 364976, 19138429, 38276858, 76553716, 153107432, 306214864]

約数ペア:

[(1, 306214864), (2, 153107432), (4, 76553716), (8, 38276858), (16, 19138429), (839, 364976), (1678, 182488), (3356, 91244), (6712, 45622), (13424, 22811)]