54717210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{1451}}^1$

素因数の和:1883

約数の個数: 48

約数和(自身を含む): 142702560

約数和(自身を除く): 87985350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 419, 838, 1257, 1451, 2095, 2514, 2902, 3771, 4190, 4353, 6285, 7255, 7542, 8706, 12570, 13059, 14510, 18855, 21765, 26118, 37710, 43530, 65295, 130590, 607969, 1215938, 1823907, 3039845, 3647814, 5471721, 6079690, 9119535, 10943442, 18239070, 27358605, 54717210]

約数ペア:

[(1, 54717210), (2, 27358605), (3, 18239070), (5, 10943442), (6, 9119535), (9, 6079690), (10, 5471721), (15, 3647814), (18, 3039845), (30, 1823907), (45, 1215938), (90, 607969), (419, 130590), (838, 65295), (1257, 43530), (1451, 37710), (2095, 26118), (2514, 21765), (2902, 18855), (3771, 14510), (4190, 13059), (4353, 12570), (6285, 8706), (7255, 7542)]