31054638

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{70901}}^1$

素因数の和:70979

約数の個数: 16

約数和(自身を含む): 62960976

約数和(自身を除く): 31906338

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 70901, 141802, 212703, 425406, 5175773, 10351546, 15527319, 31054638]

約数ペア:

[(1, 31054638), (2, 15527319), (3, 10351546), (6, 5175773), (73, 425406), (146, 212703), (219, 141802), (438, 70901)]