30656756

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{1699}}^1$

素因数の和:2063

約数の個数: 24

約数和(自身を含む): 57976800

約数和(自身を除く): 27320044

約数列:

[1, 2, 4, 13, 26, 52, 347, 694, 1388, 1699, 3398, 4511, 6796, 9022, 18044, 22087, 44174, 88348, 589553, 1179106, 2358212, 7664189, 15328378, 30656756]

約数ペア:

[(1, 30656756), (2, 15328378), (4, 7664189), (13, 2358212), (26, 1179106), (52, 589553), (347, 88348), (694, 44174), (1388, 22087), (1699, 18044), (3398, 9022), (4511, 6796)]