53437740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{38723}}^1$

素因数の和:38758

約数の個数: 48

約数和(自身を含む): 156135168

約数和(自身を除く): 102697428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 38723, 77446, 116169, 154892, 193615, 232338, 387230, 464676, 580845, 774460, 890629, 1161690, 1781258, 2323380, 2671887, 3562516, 4453145, 5343774, 8906290, 10687548, 13359435, 17812580, 26718870, 53437740]

約数ペア:

[(1, 53437740), (2, 26718870), (3, 17812580), (4, 13359435), (5, 10687548), (6, 8906290), (10, 5343774), (12, 4453145), (15, 3562516), (20, 2671887), (23, 2323380), (30, 1781258), (46, 1161690), (60, 890629), (69, 774460), (92, 580845), (115, 464676), (138, 387230), (230, 232338), (276, 193615), (345, 154892), (460, 116169), (690, 77446), (1380, 38723)]