30774513

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1049}}^1$

素因数の和:1197

約数の個数: 32

約数和(自身を含む): 51609600

約数和(自身を除く): 20835087

約数列:

[1, 3, 7, 11, 21, 33, 77, 127, 231, 381, 889, 1049, 1397, 2667, 3147, 4191, 7343, 9779, 11539, 22029, 29337, 34617, 80773, 133223, 242319, 399669, 932561, 1465453, 2797683, 4396359, 10258171, 30774513]

約数ペア:

[(1, 30774513), (3, 10258171), (7, 4396359), (11, 2797683), (21, 1465453), (33, 932561), (77, 399669), (127, 242319), (231, 133223), (381, 80773), (889, 34617), (1049, 29337), (1397, 22029), (2667, 11539), (3147, 9779), (4191, 7343)]