30869130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{21893}}^1$

素因数の和:21950

約数の個数: 32

約数和(自身を含む): 75665664

約数和(自身を除く): 44796534

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 21893, 43786, 65679, 109465, 131358, 218930, 328395, 656790, 1028971, 2057942, 3086913, 5144855, 6173826, 10289710, 15434565, 30869130]

約数ペア:

[(1, 30869130), (2, 15434565), (3, 10289710), (5, 6173826), (6, 5144855), (10, 3086913), (15, 2057942), (30, 1028971), (47, 656790), (94, 328395), (141, 218930), (235, 131358), (282, 109465), (470, 65679), (705, 43786), (1410, 21893)]