1215730294

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{883}}^1$

素因数の和:1180

約数の個数: 32

約数和(自身を含む): 1896201216

約数和(自身を除く): 680470922

約数列:

[1, 2, 47, 94, 97, 151, 194, 302, 883, 1766, 4559, 7097, 9118, 14194, 14647, 29294, 41501, 83002, 85651, 133333, 171302, 266666, 688409, 1376818, 4025597, 6266651, 8051194, 12533302, 12933301, 25866602, 607865147, 1215730294]

約数ペア:

[(1, 1215730294), (2, 607865147), (47, 25866602), (94, 12933301), (97, 12533302), (151, 8051194), (194, 6266651), (302, 4025597), (883, 1376818), (1766, 688409), (4559, 266666), (7097, 171302), (9118, 133333), (14194, 85651), (14647, 83002), (29294, 41501)]