30806235

素因数分解:

$3^2\times 5^1\times {\mathrm{503}}^1\times {\mathrm{1361}}^1$

素因数の和:1875

約数の個数: 24

約数和(自身を含む): 53542944

約数和(自身を除く): 22736709

約数列:

[1, 3, 5, 9, 15, 45, 503, 1361, 1509, 2515, 4083, 4527, 6805, 7545, 12249, 20415, 22635, 61245, 684583, 2053749, 3422915, 6161247, 10268745, 30806235]

約数ペア:

[(1, 30806235), (3, 10268745), (5, 6161247), (9, 3422915), (15, 2053749), (45, 684583), (503, 61245), (1361, 22635), (1509, 20415), (2515, 12249), (4083, 7545), (4527, 6805)]