54291730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1723}}^1$

素因数の和:1890

約数の個数: 32

約数和(自身を含む): 102777984

約数和(自身を除く): 48486254

約数列:

[1, 2, 5, 10, 23, 46, 115, 137, 230, 274, 685, 1370, 1723, 3151, 3446, 6302, 8615, 15755, 17230, 31510, 39629, 79258, 198145, 236051, 396290, 472102, 1180255, 2360510, 5429173, 10858346, 27145865, 54291730]

約数ペア:

[(1, 54291730), (2, 27145865), (5, 10858346), (10, 5429173), (23, 2360510), (46, 1180255), (115, 472102), (137, 396290), (230, 236051), (274, 198145), (685, 79258), (1370, 39629), (1723, 31510), (3151, 17230), (3446, 15755), (6302, 8615)]