30256514982

素因数分解:

$2^1\times 3^4\times {\mathrm{186768611}}^1$

素因数の和:186768625

約数の個数: 20

約数和(自身を含む): 67797006156

約数和(自身を除く): 37540491174

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 186768611, 373537222, 560305833, 1120611666, 1680917499, 3361834998, 5042752497, 10085504994, 15128257491, 30256514982]

約数ペア:

[(1, 30256514982), (2, 15128257491), (3, 10085504994), (6, 5042752497), (9, 3361834998), (18, 1680917499), (27, 1120611666), (54, 560305833), (81, 373537222), (162, 186768611)]