54119590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:337

約数の個数: 64

約数和(自身を含む): 115758720

約数和(自身を除く): 61639130

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 109, 173, 205, 218, 287, 346, 410, 545, 574, 763, 865, 1090, 1211, 1435, 1526, 1730, 2422, 2870, 3815, 4469, 6055, 7093, 7630, 8938, 12110, 14186, 18857, 22345, 31283, 35465, 37714, 44690, 49651, 62566, 70930, 94285, 99302, 131999, 156415, 188570, 248255, 263998, 312830, 496510, 659995, 773137, 1319990, 1546274, 3865685, 5411959, 7731370, 10823918, 27059795, 54119590]

約数ペア:

[(1, 54119590), (2, 27059795), (5, 10823918), (7, 7731370), (10, 5411959), (14, 3865685), (35, 1546274), (41, 1319990), (70, 773137), (82, 659995), (109, 496510), (173, 312830), (205, 263998), (218, 248255), (287, 188570), (346, 156415), (410, 131999), (545, 99302), (574, 94285), (763, 70930), (865, 62566), (1090, 49651), (1211, 44690), (1435, 37714), (1526, 35465), (1730, 31283), (2422, 22345), (2870, 18857), (3815, 14186), (4469, 12110), (6055, 8938), (7093, 7630)]