201529130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{1103}}^1$

素因数の和:1283

約数の個数: 48

約数和(自身を含む): 401732352

約数和(自身を除く): 200203222

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 151, 242, 302, 605, 755, 1103, 1210, 1510, 1661, 2206, 3322, 5515, 8305, 11030, 12133, 16610, 18271, 24266, 36542, 60665, 91355, 121330, 133463, 166553, 182710, 266926, 333106, 667315, 832765, 1334630, 1665530, 1832083, 3664166, 9160415, 18320830, 20152913, 40305826, 100764565, 201529130]

約数ペア:

[(1, 201529130), (2, 100764565), (5, 40305826), (10, 20152913), (11, 18320830), (22, 9160415), (55, 3664166), (110, 1832083), (121, 1665530), (151, 1334630), (242, 832765), (302, 667315), (605, 333106), (755, 266926), (1103, 182710), (1210, 166553), (1510, 133463), (1661, 121330), (2206, 91355), (3322, 60665), (5515, 36542), (8305, 24266), (11030, 18271), (12133, 16610)]