30650020

素因数分解:

$2^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{5827}}^1$

素因数の和:6099

約数の個数: 24

約数和(自身を含む): 64620864

約数和(自身を除く): 33970844

約数列:

[1, 2, 4, 5, 10, 20, 263, 526, 1052, 1315, 2630, 5260, 5827, 11654, 23308, 29135, 58270, 116540, 1532501, 3065002, 6130004, 7662505, 15325010, 30650020]

約数ペア:

[(1, 30650020), (2, 15325010), (4, 7662505), (5, 6130004), (10, 3065002), (20, 1532501), (263, 116540), (526, 58270), (1052, 29135), (1315, 23308), (2630, 11654), (5260, 5827)]