127762770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{16193}}^1$

素因数の和:16466

約数の個数: 32

約数和(自身を含む): 307815552

約数和(自身を除く): 180052782

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 263, 526, 789, 1315, 1578, 2630, 3945, 7890, 16193, 32386, 48579, 80965, 97158, 161930, 242895, 485790, 4258759, 8517518, 12776277, 21293795, 25552554, 42587590, 63881385, 127762770]

約数ペア:

[(1, 127762770), (2, 63881385), (3, 42587590), (5, 25552554), (6, 21293795), (10, 12776277), (15, 8517518), (30, 4258759), (263, 485790), (526, 242895), (789, 161930), (1315, 97158), (1578, 80965), (2630, 48579), (3945, 32386), (7890, 16193)]