30072928

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{6761}}^1$

素因数の和:6910

約数の個数: 24

約数和(自身を含む): 59640840

約数和(自身を除く): 29567912

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4448, 6761, 13522, 27044, 54088, 108176, 216352, 939779, 1879558, 3759116, 7518232, 15036464, 30072928]

約数ペア:

[(1, 30072928), (2, 15036464), (4, 7518232), (8, 3759116), (16, 1879558), (32, 939779), (139, 216352), (278, 108176), (556, 54088), (1112, 27044), (2224, 13522), (4448, 6761)]