195571630

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{275453}}^1$

素因数の和:275531

約数の個数: 16

約数和(自身を含む): 356988384

約数和(自身を除く): 161416754

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 275453, 550906, 1377265, 2754530, 19557163, 39114326, 97785815, 195571630]

約数ペア:

[(1, 195571630), (2, 97785815), (5, 39114326), (10, 19557163), (71, 2754530), (142, 1377265), (355, 550906), (710, 275453)]