48403620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{268909}}^1$

素因数の和:268924

約数の個数: 36

約数和(自身を含む): 146824860

約数和(自身を除く): 98421240

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 268909, 537818, 806727, 1075636, 1344545, 1613454, 2420181, 2689090, 3226908, 4033635, 4840362, 5378180, 8067270, 9680724, 12100905, 16134540, 24201810, 48403620]

約数ペア:

[(1, 48403620), (2, 24201810), (3, 16134540), (4, 12100905), (5, 9680724), (6, 8067270), (9, 5378180), (10, 4840362), (12, 4033635), (15, 3226908), (18, 2689090), (20, 2420181), (30, 1613454), (36, 1344545), (45, 1075636), (60, 806727), (90, 537818), (180, 268909)]