20260530

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{25013}}^1$

素因数の和:25032

約数の個数: 40

約数和(自身を含む): 54480492

約数和(自身を除く): 34219962

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 25013, 50026, 75039, 125065, 150078, 225117, 250130, 375195, 450234, 675351, 750390, 1125585, 1350702, 2026053, 2251170, 3376755, 4052106, 6753510, 10130265, 20260530]

約数ペア:

[(1, 20260530), (2, 10130265), (3, 6753510), (5, 4052106), (6, 3376755), (9, 2251170), (10, 2026053), (15, 1350702), (18, 1125585), (27, 750390), (30, 675351), (45, 450234), (54, 375195), (81, 250130), (90, 225117), (135, 150078), (162, 125065), (270, 75039), (405, 50026), (810, 25013)]