30835028

素因数分解:

$2^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{3541}}^1$

素因数の和:3863

約数の個数: 24

約数和(自身を含む): 61885824

約数和(自身を除く): 31050796

約数列:

[1, 2, 4, 7, 14, 28, 311, 622, 1244, 2177, 3541, 4354, 7082, 8708, 14164, 24787, 49574, 99148, 1101251, 2202502, 4405004, 7708757, 15417514, 30835028]

約数ペア:

[(1, 30835028), (2, 15417514), (4, 7708757), (7, 4405004), (14, 2202502), (28, 1101251), (311, 99148), (622, 49574), (1244, 24787), (2177, 14164), (3541, 8708), (4354, 7082)]