70930360

素因数分解:

$2^3\times 5^1\times {\mathrm{1773259}}^1$

素因数の和:1773270

約数の個数: 16

約数和(自身を含む): 159593400

約数和(自身を除く): 88663040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1773259, 3546518, 7093036, 8866295, 14186072, 17732590, 35465180, 70930360]

約数ペア:

[(1, 70930360), (2, 35465180), (4, 17732590), (5, 14186072), (8, 8866295), (10, 7093036), (20, 3546518), (40, 1773259)]