30572226

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{39499}}^1$

素因数の和:39550

約数の個数: 24

約数和(自身を含む): 67782000

約数和(自身を除く): 37209774

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 39499, 78998, 118497, 236994, 355491, 710982, 1698457, 3396914, 5095371, 10190742, 15286113, 30572226]

約数ペア:

[(1, 30572226), (2, 15286113), (3, 10190742), (6, 5095371), (9, 3396914), (18, 1698457), (43, 710982), (86, 355491), (129, 236994), (258, 118497), (387, 78998), (774, 39499)]