30653872

素因数分解:

$2^4\times {\mathrm{983}}^1\times {\mathrm{1949}}^1$

素因数の和:2940

約数の個数: 20

約数和(自身を含む): 59482800

約数和(自身を除く): 28828928

約数列:

[1, 2, 4, 8, 16, 983, 1949, 1966, 3898, 3932, 7796, 7864, 15592, 15728, 31184, 1915867, 3831734, 7663468, 15326936, 30653872]

約数ペア:

[(1, 30653872), (2, 15326936), (4, 7663468), (8, 3831734), (16, 1915867), (983, 31184), (1949, 15728), (1966, 15592), (3898, 7864), (3932, 7796)]