5785790

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 10964160

約数和(自身を除く): 5178370

約数列:

[1, 2, 5, 10, 29, 58, 71, 142, 145, 281, 290, 355, 562, 710, 1405, 2059, 2810, 4118, 8149, 10295, 16298, 19951, 20590, 39902, 40745, 81490, 99755, 199510, 578579, 1157158, 2892895, 5785790]

約数ペア:

[(1, 5785790), (2, 2892895), (5, 1157158), (10, 578579), (29, 199510), (58, 99755), (71, 81490), (142, 40745), (145, 39902), (281, 20590), (290, 19951), (355, 16298), (562, 10295), (710, 8149), (1405, 4118), (2059, 2810)]