5490164

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:152

約数の個数: 48

約数和(自身を含む): 10886400

約数和(自身を除く): 5396236

約数列:

[1, 2, 4, 19, 29, 38, 47, 53, 58, 76, 94, 106, 116, 188, 212, 551, 893, 1007, 1102, 1363, 1537, 1786, 2014, 2204, 2491, 2726, 3074, 3572, 4028, 4982, 5452, 6148, 9964, 25897, 29203, 47329, 51794, 58406, 72239, 94658, 103588, 116812, 144478, 189316, 288956, 1372541, 2745082, 5490164]

約数ペア:

[(1, 5490164), (2, 2745082), (4, 1372541), (19, 288956), (29, 189316), (38, 144478), (47, 116812), (53, 103588), (58, 94658), (76, 72239), (94, 58406), (106, 51794), (116, 47329), (188, 29203), (212, 25897), (551, 9964), (893, 6148), (1007, 5452), (1102, 4982), (1363, 4028), (1537, 3572), (1786, 3074), (2014, 2726), (2204, 2491)]