289291110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{205171}}^1$

素因数の和:205228

約数の個数: 32

約数和(自身を含む): 709074432

約数和(自身を除く): 419783322

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 205171, 410342, 615513, 1025855, 1231026, 2051710, 3077565, 6155130, 9643037, 19286074, 28929111, 48215185, 57858222, 96430370, 144645555, 289291110]

約数ペア:

[(1, 289291110), (2, 144645555), (3, 96430370), (5, 57858222), (6, 48215185), (10, 28929111), (15, 19286074), (30, 9643037), (47, 6155130), (94, 3077565), (141, 2051710), (235, 1231026), (282, 1025855), (470, 615513), (705, 410342), (1410, 205171)]