10202345

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{991}}^1$

素因数の和:1096

約数の個数: 16

約数和(自身を含む): 12856320

約数和(自身を除く): 2653975

約数列:

[1, 5, 29, 71, 145, 355, 991, 2059, 4955, 10295, 28739, 70361, 143695, 351805, 2040469, 10202345]

約数ペア:

[(1, 10202345), (5, 2040469), (29, 351805), (71, 143695), (145, 70361), (355, 28739), (991, 10295), (2059, 4955)]