2025101490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{515293}}^1$

素因数の和:515434

約数の個数: 32

約数和(自身を含む): 4897354176

約数和(自身を除く): 2872252686

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 515293, 1030586, 1545879, 2576465, 3091758, 5152930, 7729395, 15458790, 67503383, 135006766, 202510149, 337516915, 405020298, 675033830, 1012550745, 2025101490]

約数ペア:

[(1, 2025101490), (2, 1012550745), (3, 675033830), (5, 405020298), (6, 337516915), (10, 202510149), (15, 135006766), (30, 67503383), (131, 15458790), (262, 7729395), (393, 5152930), (655, 3091758), (786, 2576465), (1310, 1545879), (1965, 1030586), (3930, 515293)]