30453232

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{13693}}^1$

素因数の和:13840

約数の個数: 20

約数和(自身を含む): 59431960

約数和(自身を除く): 28978728

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 13693, 27386, 54772, 109544, 219088, 1903327, 3806654, 7613308, 15226616, 30453232]

約数ペア:

[(1, 30453232), (2, 15226616), (4, 7613308), (8, 3806654), (16, 1903327), (139, 219088), (278, 109544), (556, 54772), (1112, 27386), (2224, 13693)]