15430690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{929}}^1$

素因数の和:1098

約数の個数: 32

約数和(自身を含む): 30533760

約数和(自身を除く): 15103070

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 151, 302, 755, 929, 1510, 1661, 1858, 3322, 4645, 8305, 9290, 10219, 16610, 20438, 51095, 102190, 140279, 280558, 701395, 1402790, 1543069, 3086138, 7715345, 15430690]

約数ペア:

[(1, 15430690), (2, 7715345), (5, 3086138), (10, 1543069), (11, 1402790), (22, 701395), (55, 280558), (110, 140279), (151, 102190), (302, 51095), (755, 20438), (929, 16610), (1510, 10219), (1661, 9290), (1858, 8305), (3322, 4645)]