30520928

素因数分解:

$2^5\times {\mathrm{443}}^1\times {\mathrm{2153}}^1$

素因数の和:2606

約数の個数: 24

約数和(自身を含む): 60251688

約数和(自身を除く): 29730760

約数列:

[1, 2, 4, 8, 16, 32, 443, 886, 1772, 2153, 3544, 4306, 7088, 8612, 14176, 17224, 34448, 68896, 953779, 1907558, 3815116, 7630232, 15260464, 30520928]

約数ペア:

[(1, 30520928), (2, 15260464), (4, 7630232), (8, 3815116), (16, 1907558), (32, 953779), (443, 68896), (886, 34448), (1772, 17224), (2153, 14176), (3544, 8612), (4306, 7088)]