28231050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{11071}}^1$

素因数の和:11103

約数の個数: 48

約数和(自身を含む): 74138112

約数和(自身を除く): 45907062

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 11071, 22142, 33213, 55355, 66426, 110710, 166065, 188207, 276775, 332130, 376414, 553550, 564621, 830325, 941035, 1129242, 1660650, 1882070, 2823105, 4705175, 5646210, 9410350, 14115525, 28231050]

約数ペア:

[(1, 28231050), (2, 14115525), (3, 9410350), (5, 5646210), (6, 4705175), (10, 2823105), (15, 1882070), (17, 1660650), (25, 1129242), (30, 941035), (34, 830325), (50, 564621), (51, 553550), (75, 376414), (85, 332130), (102, 276775), (150, 188207), (170, 166065), (255, 110710), (425, 66426), (510, 55355), (850, 33213), (1275, 22142), (2550, 11071)]