31054302

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1451}}^1$

素因数の和:1529

約数の個数: 48

約数和(自身を含む): 71351280

約数和(自身を除く): 40296978

約数列:

[1, 2, 3, 6, 9, 18, 29, 41, 58, 82, 87, 123, 174, 246, 261, 369, 522, 738, 1189, 1451, 2378, 2902, 3567, 4353, 7134, 8706, 10701, 13059, 21402, 26118, 42079, 59491, 84158, 118982, 126237, 178473, 252474, 356946, 378711, 535419, 757422, 1070838, 1725239, 3450478, 5175717, 10351434, 15527151, 31054302]

約数ペア:

[(1, 31054302), (2, 15527151), (3, 10351434), (6, 5175717), (9, 3450478), (18, 1725239), (29, 1070838), (41, 757422), (58, 535419), (82, 378711), (87, 356946), (123, 252474), (174, 178473), (246, 126237), (261, 118982), (369, 84158), (522, 59491), (738, 42079), (1189, 26118), (1451, 21402), (2378, 13059), (2902, 10701), (3567, 8706), (4353, 7134)]