51011030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{728729}}^1$

素因数の和:728743

約数の個数: 16

約数和(自身を含む): 104937120

約数和(自身を除く): 53926090

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 728729, 1457458, 3643645, 5101103, 7287290, 10202206, 25505515, 51011030]

約数ペア:

[(1, 51011030), (2, 25505515), (5, 10202206), (7, 7287290), (10, 5101103), (14, 3643645), (35, 1457458), (70, 728729)]