235366970

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1\times {\mathrm{1193}}^1$

素因数の和:1490

約数の個数: 32

約数和(自身を含む): 430269840

約数和(自身を除く): 194902870

約数列:

[1, 2, 5, 10, 109, 181, 218, 362, 545, 905, 1090, 1193, 1810, 2386, 5965, 11930, 19729, 39458, 98645, 130037, 197290, 215933, 260074, 431866, 650185, 1079665, 1300370, 2159330, 23536697, 47073394, 117683485, 235366970]

約数ペア:

[(1, 235366970), (2, 117683485), (5, 47073394), (10, 23536697), (109, 2159330), (181, 1300370), (218, 1079665), (362, 650185), (545, 431866), (905, 260074), (1090, 215933), (1193, 197290), (1810, 130037), (2386, 98645), (5965, 39458), (11930, 19729)]