122820870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{87107}}^1$

素因数の和:87164

約数の個数: 32

約数和(自身を含む): 301045248

約数和(自身を除く): 178224378

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 87107, 174214, 261321, 435535, 522642, 871070, 1306605, 2613210, 4094029, 8188058, 12282087, 20470145, 24564174, 40940290, 61410435, 122820870]

約数ペア:

[(1, 122820870), (2, 61410435), (3, 40940290), (5, 24564174), (6, 20470145), (10, 12282087), (15, 8188058), (30, 4094029), (47, 2613210), (94, 1306605), (141, 871070), (235, 522642), (282, 435535), (470, 261321), (705, 174214), (1410, 87107)]