30516044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{8039}}^1$

素因数の和:8129

約数の個数: 24

約数和(自身を含む): 58306080

約数和(自身を除く): 27790036

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 8039, 16078, 32156, 104507, 209014, 418028, 586847, 1173694, 2347388, 7629011, 15258022, 30516044]

約数ペア:

[(1, 30516044), (2, 15258022), (4, 7629011), (13, 2347388), (26, 1173694), (52, 586847), (73, 418028), (146, 209014), (292, 104507), (949, 32156), (1898, 16078), (3796, 8039)]