30895832

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{3221}}^1$

素因数の和:3347

約数の個数: 32

約数和(自身を含む): 63795600

約数和(自身を除く): 32899768

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 109, 218, 436, 872, 1199, 2398, 3221, 4796, 6442, 9592, 12884, 25768, 35431, 70862, 141724, 283448, 351089, 702178, 1404356, 2808712, 3861979, 7723958, 15447916, 30895832]

約数ペア:

[(1, 30895832), (2, 15447916), (4, 7723958), (8, 3861979), (11, 2808712), (22, 1404356), (44, 702178), (88, 351089), (109, 283448), (218, 141724), (436, 70862), (872, 35431), (1199, 25768), (2398, 12884), (3221, 9592), (4796, 6442)]