90598380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{65651}}^1$

素因数の和:65686

約数の個数: 48

約数和(自身を含む): 264708864

約数和(自身を除く): 174110484

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, 65651, 131302, 196953, 262604, 328255, 393906, 656510, 787812, 984765, 1313020, 1509973, 1969530, 3019946, 3939060, 4529919, 6039892, 7549865, 9059838, 15099730, 18119676, 22649595, 30199460, 45299190, 90598380]

約数ペア:

[(1, 90598380), (2, 45299190), (3, 30199460), (4, 22649595), (5, 18119676), (6, 15099730), (10, 9059838), (12, 7549865), (15, 6039892), (20, 4529919), (23, 3939060), (30, 3019946), (46, 1969530), (60, 1509973), (69, 1313020), (92, 984765), (115, 787812), (138, 656510), (230, 393906), (276, 328255), (345, 262604), (460, 196953), (690, 131302), (1380, 65651)]