25386390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{282071}}^1$

素因数の和:282084

約数の個数: 24

約数和(自身を含む): 66004848

約数和(自身を除く): 40618458

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 282071, 564142, 846213, 1410355, 1692426, 2538639, 2820710, 4231065, 5077278, 8462130, 12693195, 25386390]

約数ペア:

[(1, 25386390), (2, 12693195), (3, 8462130), (5, 5077278), (6, 4231065), (9, 2820710), (10, 2538639), (15, 1692426), (18, 1410355), (30, 846213), (45, 564142), (90, 282071)]